Monday, December 1, 2025

The Second SLS Rocket Will Sport a Special Decal to Mark a Major U.S. Milestone Next Year...

Inside Kennedy Space Center's Vehicle Assembly Building in Florida, a special decal commemorating next year's 250th anniversary of America's founding adorns the side of one of the Artemis 2 rocket's twin solid rocket boosters...on December 1, 2025.
NASA / Ben Smegelsky

America 250 Logo Painting on Artemis II SRB (Photo Release)

Technicians with NASA’s Exploration Ground Systems unveil on Monday, December 1, 2025, the America 250 logo on the twin SLS (Space Launch System) solid rocket boosters for the Artemis II mission inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida.

The SLS rocket and Orion spacecraft will carry NASA astronauts Reid Wiseman, Victor Glover, Christina Koch and CSA (Canadian Space Agency) astronaut Jeremy Hansen on a 10-day mission around the Moon and back in early 2026 - from Launch Complex 39B at NASA Kennedy.

America 250 commemorates the 250th anniversary of the signing of the Declaration of Independence, with NASA celebrating the “Spirit of Innovation” theme to inspire future generations.

Source: NASA.Gov

Monday, November 24, 2025

The Latest Update on Starliner...

Docked to the International Space Station, Boeing's Starliner Calypso capsule orbits high above Egypt's Mediterranean coastline...on June 13, 2024.
NASA

NASA, Boeing Modify Commercial Crew Contract (News Release)

In 2014, NASA awarded a Commercial Crew Transportation Capability contract to Boeing to fly astronauts to and from the International Space Station with its Starliner spacecraft. As part of its contract, Boeing was awarded up to six crewed flights to the orbital complex.

After a thorough evaluation, NASA and Boeing have mutually agreed to modify the contract. As part of the modification, the definitive order has been adjusted to four missions, with the remaining two available as options. The next Starliner flight, known as Starliner-1, will be used by NASA to deliver necessary cargo to the orbital laboratory and allow in-flight validation of the system upgrades implemented following the Crew Flight Test mission last year.

NASA and Boeing are targeting no earlier than April 2026 to fly the uncrewed Starliner-1 pending completion of rigorous test, certification, and mission readiness activities. Following Starliner certification, and a successful Starliner-1 mission, Starliner will fly up to three crew rotations to the International Space Station.

“NASA and Boeing are continuing to rigorously test the Starliner propulsion system in preparation for two potential flights next year,” said Steve Stich, manager of NASA’s Commercial Crew Program. “This modification allows NASA and Boeing to focus on safely certifying the system in 2026, execute Starliner’s first crew rotation when ready, and align our ongoing flight planning for future Starliner missions based on station’s operational needs through 2030.”

Certification of Boeing’s Starliner remains important to NASA’s goal of sustained human presence in low-Earth orbit, and dissimilar redundancy is essential to supporting the agency’s goals and international obligations.

Source: NASA.Gov

Friday, November 21, 2025

The Latest Update on the Next SLS Flight...

An infographic showing all of the pre-flight milestones that the Space Launch System needs to achieve before it can fly four astronauts to the Moon on NASA's Artemis 2 mission.
NASA

NASA Progresses Toward Artemis II Moon Mission (News Release - November 20)

As 2026 nears, NASA continues moving forward to launching and flying Artemis II, the first crewed mission under the Artemis campaign, no later than April of next year.

NASA’s Orion spacecraft, complete with its Launch Abort System escape tower, is now integrated with the SLS (Space Launch System) rocket in the Vehicle Assembly Building (VAB) at the agency’s Kennedy Space Center in Florida. Following Orion stacking, teams completed testing critical communications systems between SLS and Orion, and confirmed that the interfaces function properly between the rocket, Orion and the ground systems, including end-to-end testing with the Near Space Network and Deep Space Network, which aid in communications and navigation.

“NASA remains focused on getting ready to safely fly four astronauts around the Moon and back,” said acting NASA Administrator Sean Duffy. “Our mission will lay the groundwork for future missions to the lunar surface and to Mars.”

In the coming weeks, engineers and the Artemis II crew will conduct the first part of a Countdown Demonstration Test at Kennedy, a dress rehearsal for launch day. The crew will don their Orion crew survival system spacesuits and venture to their rocket before being secured inside Orion, which the crew recently named Integrity, simulating the final moments of the countdown. Because the rocket and spacecraft are not yet at the launch pad, the crew will board Orion inside the VAB.

The test will serve as a final verification of the timeline for the crew and supporting teams on the ground. A second part of the test, preparing for an emergency at the launch pad, will occur after the rocket and spacecraft roll out to Launch Complex 39B.

The Artemis II crew and ground personnel responsible for launching and flying the mission are preparing to conduct additional integrated simulations across teams and facilities to prepare for any scenario that could arise as the crew of four launches from Florida and flies their approximately 10-day mission.

NASA astronauts Reid Wiseman, Victor Glover and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy Hansen, have a busy schedule over the next several months reviewing procedures for all phases of flight until their preparations are second nature, practicing for different mission scenarios, and maintaining their familiarity with every element of their spacecraft.

Through Artemis, NASA will send astronauts to explore the Moon for scientific discovery, economic benefits and build the foundation for the first crewed missions to Mars.

Source: NASA.Gov

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Surrounded by work platforms, the Artemis 2 rocket stands tall inside the Vehicle Assembly Building's High Bay 3 at NASA's Kennedy Space Center in Florida...as of October 24, 2025.
Lockheed Martin

Thursday, November 20, 2025

Blue Origin Looks Ahead to Bigger Rockets and Beyond...

An artist's concept of Blue Origin's New Glenn 9x4 rocket lifting off from Launch Complex 36 at Cape Canaveral Space Force Station in Florida.
Blue Origin

New Glenn Update (News Release)

Upgraded Engines and Subcooled Components Drive Enhanced Performance

Blue Origin announced a series of upgrades to New Glenn designed to increase payload performance and launch cadence, while enhancing reliability. The enhancements span propulsion, structures, avionics, reusability, and recovery operations, and will be phased into upcoming New Glenn missions beginning with NG-3.

One of the primary enhancements includes higher-performing engines on both stages. Total thrust for the seven BE-4 booster engines is increasing from 3.9 million lbf (17,219 kN) to 4.5 million lbf (19,928 kN). BE-4 has already demonstrated 625,000 lbf on the test stand at current propellant conditions and will achieve 640,000 lbf later this year, with propellant subcooling increasing the current thrust capability from the existing 550,000 lbf.

The total thrust of the two BE-3Us powering New Glenn’s upper stage is increasing from the original design of 320,000 lbf (1,423 kN) to 400,000 lbf (1,779 kN) thrust over the next few missions. BE-3U has already demonstrated 211,658 lbf on the test stand.

These enhancements will immediately benefit customers already manifested on New Glenn to fly to destinations including low-Earth orbit, the Moon and beyond. Additional vehicle upgrades include a reusable fairing to support increased flight rates, an updated lower-cost tank design, and a higher-performing and reusable thermal protection system to improve turnaround time.

The next chapter in New Glenn’s roadmap is a new super-heavy class rocket. Named after the number of engines on each stage, New Glenn 9x4, is designed for a subset of missions requiring additional capacity and performance. The vehicle carries over 70 metric tons to low-Earth orbit, over 14 metric tons direct to geosynchronous orbit, and over 20 metric tons to trans-lunar injection.

Additionally, the 9x4 vehicle will feature a larger 8.7-meter fairing.

Both vehicles: 9x4 and our current variant, 7x2, will serve the market concurrently, giving customers more launch options for their missions, including mega-constellations, lunar and deep space exploration, and national security imperatives such as Golden Dome.

Source: Blue Origin

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A size comparison between New Glenn, New Glenn 9x4 and the Saturn V rocket.
Dave Limp

Jeff Bezos poses next to the Blue Moon MK1 lander...which will launch aboard a New Glenn rocket to the lunar surface early next year.
Jeff Bezos

Monday, November 17, 2025

The Press Will Get the Chance to Watch the Second Flight of SLS in Person Next Year...

A snapshot of Orion - enshrouded by its Launch Abort System's ogive panels - after it was mated to the Space Launch System inside the Vehicle Assembly Building's High Bay 3 at NASA's Kennedy Space Center in Florida.
NASA / Kim Shiflett

NASA Invites Media to Attend Crewed Artemis II Moon Mission Launch (News Release)

Media accreditation is open for the launch of the first crewed Moon mission under NASA’s Artemis campaign.

Targeted to launch in early 2026, the Artemis II test flight will send NASA astronauts Reid Wiseman, Victor Glover, Christina Koch and CSA (Canadian Space Agency) astronaut Jeremy Hansen on an approximately 10-day journey around the Moon and back.

The crew will lift off from the agency’s Kennedy Space Center in Florida inside NASA’s Orion spacecraft on the agency’s powerful (SLS) Space Launch System rocket to help confirm the systems and hardware needed for human deep space exploration.

International media without U.S. citizenship must apply to view the launch by Sunday, November 30. U.S. media must apply by Monday, December 8. Journalists who already have annual badges to NASA Kennedy must also apply.

Those who are accredited to attend the Artemis II launch will also be accredited to attend pre-launch events, including rollout of the integrated rocket and spacecraft several weeks before launch. Additional details about launch dates will be provided later. Media may submit accreditation requests online at:

https://media.ksc.nasa.gov

Due to high interest, space is limited to attend launch activities. Credentialed media will receive a confirmation email upon approval, along with additional information about pre-launch and launch activities. NASA’s media accreditation policy is available online.

For questions about accreditation, please email: ksc-media-accreditat@mail.nasa.gov. For other questions, please contact the NASA Kennedy newsroom at: 321-867-2468.

As part of a Golden Age of innovation and exploration, Artemis will pave the way for new U.S.-crewed missions on the lunar surface in preparation toward the first crewed mission to Mars.

Source: NASA.Gov

Another snapshot of Orion - enshrouded by its Launch Abort System's ogive panels - after it was mated to the Space Launch System inside the Vehicle Assembly Building's High Bay 3 at NASA's Kennedy Space Center in Florida.
NASA / Kim Shiflett

Friday, November 14, 2025

Image of the Day: Two SLS Core Stage Boosters Are Being Assembled in Louisiana...

At NASA's Michoud Assembly Facility in New Orleans, Louisiana, the liquid hydrogen tank for the Artemis 4 rocket (at left) is being processed while the forward join assembly for the Artemis 3 booster is visible in the foreground...on November 14, 2025.
NASA / Michael DeMocker

Fourth Liquid Hydrogen Tank for NASA’s Space Launch System Rocket Assembled (Photo Release)

Teams at NASA’s Michoud Assembly Facility in New Orleans lift the 130-foot-tall liquid hydrogen tank off the vertical assembly center on November 14. This is the fourth liquid hydrogen tank manufactured at the facility for the agency’s SLS (Space Launch System) rocket. The completed tank will be loaded into a production cell for technicians to remove the lift tool, perform dimensional scans, and then install brackets, which will allow the move crew to break the tank over from a vertical to horizontal configuration.

The propellant tank is one of five major elements that make up the 212-foot-tall rocket stage. The core stage, along with its four RS-25 engines, produce more than two million pounds of thrust to help launch NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit and to the lunar surface for Artemis.

Source: NASA.Gov

Thursday, November 13, 2025

The Latest Update on America's Next-Generation Spaceplane...

A tow test is conducted on Sierra Space's Dream Chaser spaceplane at Kennedy Space Center's Launch and Landing Facility in Florida.
Sierra Space

Sierra Space’s Dream Chaser® Spaceplane Successfully Completes Critical Pre-flight Milestones (Press Release)

LOUISVILLE, Colo. – Sierra Space, a proven Defense Tech company delivering solutions for the nation’s most critical missions and advancing the future of security in space, announced today that its Dream Chaser® spaceplane has successfully completed a series of critical pre-flight tests at NASA’s Kennedy Space Center (KSC), marking continued progress toward Dream Chaser’s first free-flyer mission.

As part of its comprehensive testing campaign, Dream Chaser underwent Electromagnetic Interference and Electromagnetic Compatibility (EMI/EMC) testing at NASA’s Space Systems Processing Facility (SSPF). These tests verified the spacecraft’s ability to operate within expected electromagnetic environments throughout various missions.

The spacecraft also completed rigorous tow testing at KSC and Space Florida’s Launch and Landing Facility. For this phase, a Freightliner Cascadia truck, provided by Daimler Truck North America, towed the spaceplane at high speeds to simulate critical dynamics and validating autonomous navigational parameters during runway-landing operations.

Additionally, Dream Chaser successfully demonstrated the ability to receive telemetry and distribute commands between the spacecraft and Mission Control in Louisville, Colorado over NASA’s Tracking and Data Relay Satellite System network. This key milestone tested the spacecraft’s readiness for real-time command and control during flight operations.

The testing campaign concluded with a post-landing recovery rehearsal, which demonstrated the safing of vehicle systems and timely access to sensitive payloads.

With these critical milestones achieved, we expect Dream Chaser to move to its final round of acoustic testing in December 2025. Following this, modifications for national security applications will be explored and performed in Colorado. These enhancements will aim to expand Dream Chaser’s versatility and demonstrate its ability to fulfill a wide array of mission requirements, including those essential to national defense.

Dream Chaser is on track for its first launch to Low-Earth Orbit, targeted in Q4 of 2026, through a demonstration mission under the CRS-2 contract with a runway landing at Vandenberg Space Force Base.

“Each milestone we achieve is a testament to the resilience, innovation and dedication of the Sierra Space team, and represents another significant step forward in ensuring Dream Chaser’s success as a versatile, reusable spacecraft,” said Fatih Ozmen, Executive Chair at Sierra Space. “We are excited to see Dream Chaser progressing steadily toward its inaugural flight to support the nation’s most pressing space priorities.”

Sierra Space is committed to advancing the future of space transportation, exploration and defense, delivering innovative solutions that safeguard national security and ensure freedom of operations beyond Earth.

Source: Sierra Space

Wednesday, November 12, 2025

The Latest Update on the Fifth Planned SLS Flight...

A next-generation RS-25 engine for Artemis 5 is tested on the Fred Haise Test Stand at NASA's Stennis Space Center in Bay St. Louis, Mississippi...on November 12, 2025.

L3Harris Successfully Tests Second RS-25 Engine for Artemis V (Press Release)

STENNIS SPACE CENTER, Miss. — NASA and L3Harris Technologies (NYSE: LHX) have successfully test-fired the second RS-25 engine that will support the core stage of the Space Launch System (SLS) rocket for NASA’s Artemis V mission.

L3Harris’ RS-25 rocket engines are critical to the Artemis program’s success, with four RS-25s powering every SLS rocket, enabling the U.S. to help establish a sustainable presence on the Moon and prepare for future missions to Mars.

“As we approach America’s 250th anniversary next year, it’s fitting that we’re advancing the Artemis program that embodies the pioneering spirit of our nation,” said Kristin Houston, President, Space Propulsion and Power Systems, Aerojet Rocketdyne, L3Harris. “By leveraging advanced manufacturing techniques, we’re delivering engines that are more cost effective while maintaining the power and reliability needed to propel Artemis missions to the Moon and beyond.”

NASA conducted the test at its Stennis Space Center, which demonstrated the engine’s performance and reliability during a 500-second firing that reached 111% of its rated power level. This test marked the second flight-ready RS-25 engine produced using modern manufacturing techniques, including 3D printing, which reduce production costs by 30% compared to earlier RS-25 engines that powered the space shuttle.

The first four Artemis missions use upgraded RS-25 engines originally designed for the space shuttle program, while the fifth mission will debut the newly-produced RS-25 engines.

Source: L3Harris Technologies

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A next-generation RS-25 engine for Artemis 5 is tested on the Fred Haise Test Stand at NASA's Stennis Space Center in Bay St. Louis, Mississippi...on November 12, 2025.

A next-generation RS-25 engine for Artemis 5 is tested on the Fred Haise Test Stand at NASA's Stennis Space Center in Bay St. Louis, Mississippi...on November 12, 2025.

Friday, November 7, 2025

The Latest Update on the Third SLS Rocket...

At NASA's Michoud Assembly Facility in New Orleans, Louisiana, the liquid oxygen tank is about to be mated to the intertank for Artemis 3's Space Launch System rocket...on November 7, 2025.
Steven B. Seipel

Artemis III Liquid Oxygen Tank Lifted to Mate to Intertank (Photo Release)

The liquid oxygen tank for NASA’s SLS (Space Launch System) rocket core stage for the Artemis III mission is lifted into a production cell at the agency’s Michoud Assembly Facility in New Orleans on November 7. Move crews use an overhead crane system to lift the tank from the mobile transporter, which carried it from another area of the factory and set it atop the previously-loaded intertank. Once the liquid oxygen tank is mated to the intertank, teams will mate the stage’s forward skirt atop the tank to complete the forward join.

The propellant tank is one of five major elements that make up the 212-foot-tall rocket stage. The core stage, along with its four RS-25 engines, produce more than two million pounds of thrust to help launch NASA’s Orion spacecraft, astronauts and supplies beyond Earth’s orbit and to the lunar surface for Artemis.

Source: NASA.Gov

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At NASA's Michoud Assembly Facility in New Orleans, Louisiana, the liquid oxygen tank is mated to the intertank for Artemis 3's Space Launch System rocket...on November 7, 2025.
Steven B. Seipel

Friday, October 24, 2025

Photo of the Day: Another Glimpse of the Next Mega-Moon Rocket at KSC...

Surrounded by work platforms, the Artemis 2 rocket stands tall inside the Vehicle Assembly Building's High Bay 3 at NASA's Kennedy Space Center in Florida...as of October 24, 2025.
Lockheed Martin

This latest image of the Artemis 2 rocket was released by Lockheed Martin earlier today—showing the 322-foot-tall vehicle surrounded by work platforms inside the Vehicle Assembly Building's High Bay 3 at NASA's Kennedy Space Center (KSC) in Florida.

Electrical and data connections were made between the Orion crew capsule Integrity and the Space Launch System prior to testing being conducted before the mega-Moon rocket is rolled out to KSC's Launch Complex 39B for a wet dress rehearsal...scheduled for early next year.

Artemis 2 is still targeted for launch between early February and April of 2026. Stay tuned!

Monday, October 20, 2025

THE ARTEMIS 2 ROCKET IS COMPLETE!

The Orion crew capsule Integrity is about to be mated to the rest of the Artemis 2 rocket inside the Vehicle Assembly Building's High Bay 3 at NASA's Kennedy Space Center in Florida...on October 20, 2025.
NASA / Sean Duffy

A few hours ago, NASA Acting Administrator Sean Duffy shared these online photos of the Orion crew capsule Integrity being mated to the Space Launch System inside the Vehicle Assembly Building's (VAB) High Bay 3 at Kennedy Space Center in Florida...completing the Artemis 2 rocket!

A series of tests will now be conducted—both with and without the four Artemis 2 astronauts—on the mega-Moon rocket and its Mobile Launcher while they sit inside the VAB. We'll have to wait till the U.S. government shutdown ends before NASA can finally release official images of Orion and SLS as they were being prepped for this major milestone over the past few weeks.

An NET February launch date is still being targeted for Artemis 2, but I wouldn't be surprised if this lunar mission takes flight (during a daytime launch?) in March instead. Stay tuned!

The Orion crew capsule Integrity is hoisted into the air in preparation for mating to the rest of the Artemis 2 rocket inside the Vehicle Assembly Building's High Bay 3 at NASA's Kennedy Space Center in Florida...on October 20, 2025.
NASA / Sean Duffy

Friday, October 17, 2025

Integrity Is Ready to be Mated to the Artemis 2 Rocket!

The Orion crew capsule Integrity is about to be transported from NASA's Launch Abort System Facility to the Vehicle Assembly Building in Florida...on October 16, 2025.
NASA / Sean Duffy

Late last night, the Orion crew capsule Integrity was transported from Kennedy Space Center's (KSC) Launch Abort System Facility to the Vehicle Assembly Building in Florida...where Integrity will be integrated with the Space Launch System (SLS) rocket for Artemis 2.

Despite the current U.S. government shutdown, NASA's plan to fly astronauts to the Moon for the first time since 1972 still remains on track for an NET February launch next year. Since NASA's social media accounts are temporarily inactive due to the shutdown, space aficionados will have to rely on pictures taken by NASA Acting Administrator Sean Duffy and KSC workers who post their photos of Artemis 2 launch preps on Twitter/X.

We'll see how long we'll have to wait for images showing Integrity finally attached to SLS to be posted online!

The Orion crew capsule Integrity was transported from NASA's Launch Abort System Facility to the Vehicle Assembly Building in Florida...on October 16, 2025.
NASA / Sean Duffy



Thursday, September 25, 2025

America's Next-Generation Spaceplane Won't Head to the ISS on its First Mission as Originally Planned...

Sierra Space's Dream Chaser spaceplane and Shooting Star cargo module...which were originally supposed to visit the International Space Station on their maiden flight.
Sierra Space

Dream Chaser® Advances Toward First Flight, Eyes Multi-Use Applications (Press Release)

LOUISVILLE, Colo. – Sierra Space, a proven Defense Tech company delivering solutions for the nation’s most critical missions and advancing the future of security in space, announced today a strategic transition for its Dream Chaser® spaceplane. Dream Chaser’s first flight will be a free-flyer, demonstration mission, which is expected to prove the technology and deliver critical data to NASA. This approach aims to provide Sierra Space with flexibility to address the nation’s most pressing National Security Space challenges, while continuing to advance Dream Chaser’s capabilities for NASA and commercial customers.

Sierra Space is prioritizing first-flight readiness with Dream Chaser, targeting a launch in late 2026 to align with expected launch vehicle availability. Sierra Space and NASA worked together to reach this mutually-beneficial agreement that provides greater mission flexibility for Dream Chaser’s first flight. This flight aims to demonstrate critical capabilities for NASA’s ISS resupply and future Commercial LEO Destinations (CLD) missions and position Dream Chaser as a national asset available for future national security and defense demonstrations.

As America’s Spaceplane®, we believe that its adaptability as an orbital, hypersonic spacecraft and rapid deployment, commercial testbed is critical to addressing the nation’s evolving priorities and emerging threats. Additionally, Dream Chaser has unique features and capabilities as a commercial, autonomous spaceplane with the ability to land on any conventional runway, enabling reusability, rapid turnaround and cost-efficient operations for space missions.

“Dream Chaser represents the future of versatile space transportation and mission flexibility,” said Fatih Ozmen, Executive Chair at Sierra Space. “This transition provides unique capabilities to meet the needs of diverse mission profiles, including emerging and existential threats and national security priorities that align with our acceleration into the Defense Tech market. Together with NASA, we are seeking to preserve the exceptional potential of Dream Chaser as a national asset, ensuring its readiness for the next era of space innovation.”

Source: Sierra Space

Wednesday, September 24, 2025

"Integrity" Will Soon Head to the Moon...

The four Artemis 2 astronauts pose in front of their Moonbound Orion capsule, now named Integrity, inside the Multi-Payload Processing Facility at NASA's Kennedy Space Center in Florida...on July 31, 2025.
NASA / Rad Sinyak

Artemis II Crew Members Name Their Orion Spacecraft (News Release)

The Artemis II crew members named their Orion spacecraft Integrity during a news conference on September 24.

The name Integrity embodies the foundation of trust, respect, candor and humility across the crew and the many engineers, technicians, scientists, planners and dreamers required for mission success. The name is also a nod to the extensive integrated effort – from the more than 300,000 spacecraft components to the thousands of people across the world – that must come together to venture to the Moon and back, inspire the world, and set course for a long-term presence at the Moon.

Integrity is rooted in a shared core value of NASA, the agency’s astronaut office, and CSA (Canadian Space Agency).

As part of a Golden Age of innovation and exploration, the approximately 10-day Artemis II test flight, launching no later than April 2026, is the first crewed flight under NASA’s Artemis campaign.

Source: NASA.Gov

Monday, September 22, 2025

Welcoming the Next Generation of Space Explorers for Artemis and Beyond...

A group photo of NASA's astronaut class of 2025 at the Johnson Space Center in Houston, Texas...on September 22, 2025.
NASA

NASA Selects All-American 2025 Class of Astronaut Candidates (News Release)

NASA’s 10 new astronaut candidates were introduced on Monday following a competitive selection process of more than 8,000 applicants from across the United States. The class will now complete nearly two years of training before becoming eligible for flight assignments supporting future science and exploration missions to low-Earth orbit, the Moon and Mars.

Acting NASA Administrator Sean Duffy welcomed the all-American 2025 astronaut candidate class during a ceremony at the agency’s Johnson Space Center in Houston.

“I’m honored to welcome the next generation of American explorers to our agency! More than 8,000 people applied – scientists, pilots, engineers, dreamers from every corner of this nation. The 10 men and women sitting here today embody the truth that in America, regardless of where you start, there is no limit to what a determined dreamer can achieve – even going to space,” said Duffy. “Together, we’ll unlock the Golden Age of exploration.”

The agency’s 24th astronaut class reported for duty at NASA Johnson in mid-September and immediately began their training. Their curriculum includes instruction and skills development for complex operations aboard the International Space Station, Artemis missions to the Moon, and beyond. Specifically, training includes robotics, land and water survival, geology, foreign language, space medicine and physiology, and more, while also conducting simulated spacewalks and flying high-performance jets.

After graduation, the 2025 class will join the agency’s active astronaut corps. Active astronauts are conducting science research aboard the space station while preparing for the transition to commercial space stations and the next great leaps in human exploration at the Moon and Mars. The candidates’ operational expertise, scientific knowledge, and technical backgrounds are essential to advancing NASA’s deep space exploration goals and sustaining a long-term human presence beyond low-Earth orbit.

The 2025 astronaut candidates are:

-- Ben Bailey, 38, chief warrant officer 3, U.S. Army, was born and raised in Charlottesville, Virginia. He has a bachelor’s degree in mechanical engineering from the University of Virginia and is completing a master’s in systems engineering at the Naval Postgraduate School in Monterey, California. Bailey is a U.S. Naval Test Pilot School graduate with more than 2,000 flight hours in more than 30 different rotary and fixed-wing aircraft.

At the time of his selection, Bailey was responsible for the developmental testing of emerging technologies aboard Army rotary-wing aircraft, specializing in the UH-60 Black Hawk and CH-47F Chinook.

-- Lauren Edgar, 40, considers Sammamish, Washington, her hometown. She earned a bachelor’s degree in Earth sciences from Dartmouth College, and her master’s and doctorate in geology from the California Institute of Technology. Edgar has served as the deputy principal investigator for the Artemis III Geology Team.

In this role, Lauren helped define lunar science goals and geology activities that NASA astronauts will conduct, and science operations for NASA’s return to the Moon. She also spent more than 17 years supporting Mars exploration rovers. Edgar was working at the U.S. Geological Survey at the time of her selection.

-- Adam Fuhrmann, 35, major, U.S. Air Force, is from Leesburg, Virginia, and has accumulated more than 2,100 flight hours in 27 aircraft, including the F-16 and F-35. He holds a bachelor’s degree in aerospace engineering from the Massachusetts Institute of Technology and master’s degrees in flight test engineering and systems engineering from the U.S. Air Force Test Pilot School and Purdue University, respectively. He has deployed in support of Operations Freedom’s Sentinel and Resolute Support, logging 400 combat hours.

At the time of his selection, Fuhrmann served as the director of operations for an Air Force flight test unit.

-- Cameron Jones, 35, major, U.S. Air Force, is a native of Savanna, Illinois. He holds bachelor’s and master’s degrees in aerospace engineering from the University of Illinois at Urbana-Champaign. He is also a graduate of the U.S. Air Force Test Pilot School at Edwards Air Force Base in California and the U.S. Air Force Weapons School at Nellis Air Force Base in Nevada.

Jones is an experienced test pilot with more than 1,600 flight hours in more than 30 different aircraft, including 150 combat hours. The majority of his flight time is in the F-22 Raptor. At the time of his selection, Jones was an Air Force Academic Fellow at the Defense Advanced Research Projects Agency.

-- Yuri Kubo, 40, is a native of Columbus, Indiana. He earned a bachelor’s degree in electrical engineering and a master’s in electrical and computer engineering from Purdue University. He spent 12 years working across various teams at SpaceX, including as launch director for Falcon 9 rocket launches, director of avionics for the Starshield program, and director of Ground Segment.

Earlier in his career, Kubo was a co-op student at NASA Johnson, where he completed multiple tours supporting the Orion spacecraft, the International Space Station, and the Space Shuttle Program. At the time of his selection, Kubo was the senior vice president of Engineering at Electric Hydrogen.

-- Rebecca Lawler, 38, is a native of Little Elm, Texas, and a former lieutenant commander in the U.S. Navy. She is a former Navy P-3 pilot and experimental test pilot with more than 2,800 flight hours in more than 45 aircraft. Lawler holds a bachelor’s degree in mechanical engineering from the U.S. Naval Academy and master’s degrees from Johns Hopkins University and the National Test Pilot School.

Lawler is also a U.S. Naval Test Pilot School graduate. She also flew as a National Oceanic and Atmospheric Administration hurricane hunter, and during NASA’s Operation IceBridge. Lawler was a test pilot for United Airlines at the time of selection.

-- Anna Menon, 39, is from Houston and earned her bachelor’s degree from Texas Christian University with a double major in mathematics and Spanish. She also holds a master’s in biomedical engineering from Duke University. Menon previously worked in the Mission Control Center at NASA Johnson, supporting medical hardware and software aboard the International Space Station.

In 2024, Menon flew to space as a mission specialist and medical officer aboard SpaceX’s Polaris Dawn. The mission saw a new female altitude record, the first commercial spacewalk, and the completion of approximately 40 research experiments. At the time of her selection, Menon was a senior engineer at SpaceX.

-- Imelda Muller, 34, considers Copake Falls, New York, her hometown. She was formerly a lieutenant in the U.S. Navy and served as an undersea medical officer after training at the Naval Undersea Medical Institute. Muller earned a bachelor’s degree in behavioral neuroscience from Northeastern University and a medical degree from the University of Vermont College of Medicine.

Muller's experience includes providing medical support during Navy operational diving training at NASA’s Neutral Buoyancy Laboratory. At the time of her selection, Muller was completing a residency in anesthesia at Johns Hopkins School of Medicine in Baltimore.

-- Erin Overcash, 34, lieutenant commander, U.S. Navy, is from Goshen, Kentucky. She holds a bachelor’s degree in aerospace engineering and a master’s in bioastronautics from the University of Colorado, Boulder. A U.S. Naval Test Pilot School graduate, Overcash is an experienced F/A-18E and F/A-18F Super Hornet pilot with multiple deployments.

Overcash has logged more than 1,300 flight hours in 20 aircraft, including 249 carrier arrested landings. Overcash was part of the Navy’s World Class Athlete Program and trained full-time at the Olympic Training Center with the USA Rugby Women’s National Team. She was training for a squadron department head tour at the time of selection.

-- Katherine Spies, 43, is a native of San Diego and holds a bachelor’s degree in chemical engineering from the University of Southern California and a master’s in design engineering from Harvard University. She is a former Marine Corps AH-1 attack helicopter pilot and experimental test pilot, with more than 2,000 flight hours in more than 30 different aircraft. A graduate of the U.S. Naval Test Pilot School, she served as UH-1Y/AH-1Z project officer and AH-1W platform coordinator during her time on active duty.

At the time of her selection, Spies was the director of flight test engineering at Gulfstream Aerospace Corporation.

With the addition of these 10 individuals, NASA has now recruited 370 astronaut candidates since selecting the original Mercury Seven in 1959.

“Today, our mission propels us even further as we prepare for our next giant leap with NASA’s newest astronaut candidate class,” said Vanessa Wyche, director of NASA Johnson. “Representing America’s best and brightest, this astronaut candidate class will usher in the Golden Age of innovation and exploration as we push toward the Moon and Mars.”

Source: NASA.Gov

Thursday, September 18, 2025

Orion Is Ready for its First Crewed Flight to the Moon...

Inside Kennedy Space Center's Launch Abort System Facility in Florida, all four ogive fairings are now attached to Orion's launch abort tower for NASA's Artemis 2 mission...on September 17, 2025.
NASA / Frank Michaux

Artemis II LASF (Photo Release - September 17)

Teams with NASA’s Exploration Ground Systems attached the fourth and final ogive fairing for the launch abort system of the Orion spacecraft for the Artemis II mission.

The fully-installed fairings were photographed inside the Launch Abort System Facility high bay at NASA’s Kennedy Space Center in Florida on September 17, 2025.

The ogives are protective panels that will shield the crew module from the severe vibrations and sounds it will experience during launch, while the 44-foot-tall launch abort system will detach from the spacecraft after launch when it is no longer needed.

Source: NASA.Gov

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Inside Kennedy Space Center's Launch Abort System Facility in Florida, all four ogive fairings are now attached to Orion's launch abort tower for NASA's Artemis 2 mission...on September 17, 2025.
NASA / Frank Michaux

Inside Kennedy Space Center's Launch Abort System Facility in Florida, all four ogive fairings are now attached to Orion's launch abort tower for NASA's Artemis 2 mission...on September 17, 2025.
NASA / Frank Michaux

Inside Kennedy Space Center's Launch Abort System Facility in Florida, all four ogive fairings are now attached to Orion's launch abort tower for NASA's Artemis 2 mission...on September 17, 2025.
NASA / Frank Michaux

Wednesday, September 17, 2025

Factoids About the Next SLS...

Inside High Bay 3 at Kennedy Space Center's Vehicle Assembly Building in Florida, the interim cryogenic propulsion stage is attached to the rest of Artemis 2's Space Launch System rocket...on July 24, 2025.
NASA

NASA Artemis II Moon Rocket Ready to Fly Crew (News Release)

NASA’s Artemis II SLS (Space Launch System) rocket poised to send four astronauts from Earth on a journey around the Moon next year may appear identical to the Artemis I SLS rocket. On closer inspection, though, engineers have upgraded the agency’s Moon rocket inside and out to improve performance, reliability and safety.

SLS flew a picture perfect first mission on the Artemis I test flight, meeting or exceeding parameters for performance, attitude control and structural stability to an accuracy of tenths or hundredths of a percent as it sent an uncrewed Orion thousands of miles beyond the Moon. It also returned volumes of invaluable flight data for SLS engineers to analyze to drive improvements.

For Artemis II, the major sections of SLS remain unchanged – a central core stage, four RS-25 main engines, two five-segment solid rocket boosters, the ICPS (interim cryogenic propulsion stage), a launch vehicle stage adapter to hold the ICPS, and an Orion stage adapter connecting SLS to the Orion spacecraft. The difference is in the details.

“While we’re proud of our Artemis I performance, which validated our overall design, we’ve looked at how SLS can give our crews a better ride,” said John Honeycutt, NASA’s SLS Program manager. “Some of our changes respond to specific Artemis II mission requirements while others reflect ongoing analysis and testing, as well as lessons learned from Artemis I.”

Engineers have outfitted the ICPS with optical targets that will serve as visual cues to the astronauts aboard Orion as they manually pilot Orion around the upper stage and practice maneuvers to inform docking operations for Artemis III.

The Artemis II rocket includes an improved navigation system compared to Artemis I. Its communications capability has also been improved by repositioning antennas on the rocket to ensure continuous communications with NASA ground stations and the U.S. Space Force’s Space Launch Delta 45, which controls launches along the Eastern Range.

An emergency detection system on the ICPS allows the rocket to sense and respond to problems and notify the crew. The flight safety system adds a time delay to the self-destruct system to allow time for Orion’s escape system to pull the capsule to safety in event of an abort.

The separation motors that push the solid rocket booster away after the elements are no longer needed were angled an additional 15 degrees to increase separation clearance as the rest of the rocket speeds by.

Additionally, SLS will jettison the spent boosters four seconds earlier during Artemis II ascent than occurred during Artemis I. Dropping the boosters several seconds closer to the end of their burn will give engineers flight data to correlate with projections that shedding the boosters several seconds sooner will yield approximately 1,600 pounds of payload to Earth orbit for future SLS flights.

Engineers have incorporated additional improvements based on lessons learned from Artemis I. During the Artemis I test flight, the SLS rocket experienced higher-than-expected vibrations near the solid rocket booster attachment points that was caused by unsteady airflow.

To steady the airflow, a pair of six-foot-long strakes flanking each booster’s forward connection points on the SLS intertank will smooth vibrations induced by airflow during ascent, and the rocket’s electronics system was requalified to endure higher levels of vibrations.

Engineers updated the core stage power distribution control unit, mounted in the intertank, which controls power to the rocket’s other electronics and protects against electrical hazards.

These improvements have led to an enhanced rocket to support crew as part of NASA’s Golden Age of innovation and exploration.

The approximately 10-day Artemis II test flight is the first crewed flight under NASA’s Artemis campaign. It is another step towards new U.S.-crewed missions on the Moon’s surface that will help the agency prepare to send the first astronauts – Americans – to Mars.

Source: NASA.Gov

Wednesday, September 10, 2025

The Latest Update on Artemis 2 Flight Preparations...

Inside Kennedy Space Center's Launch Abort System Facility in Florida, two of four ogive fairings are attached to Orion's launch abort tower for NASA's Artemis 2 mission...on September 10, 2025.
NASA / Cory S Huston

Orion Launch Abort System Integration (Photo Release)

Teams with NASA’s Exploration Ground Systems completed installation of two ogive fairings onto the launch abort system inside the Launch Abort System Facility at NASA’s Kennedy Space Center in Florida – on Wednesday, September 10, 2025.

The ogives consist of four protective panels that will shield the crew module from the severe vibrations and sounds it will experience during launch.

Positioned at the top of Orion, the 44-foot-tall launch abort system is designed to carry the crew to safety in the event of an emergency during launch or ascent, with its three solid rocket motors working together to propel Orion – and astronauts inside – away from the rocket for a safe landing in the ocean, or detach from the spacecraft when it is no longer needed.

Source: NASA.Gov

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Inside Kennedy Space Center's Launch Abort System Facility in Florida, two of four ogive fairings are attached to Orion's launch abort tower for NASA's Artemis 2 mission...on September 10, 2025.
NASA / Cory S Huston

Inside Kennedy Space Center's Launch Abort System Facility in Florida, two of four ogive fairings are attached to Orion's launch abort tower for NASA's Artemis 2 mission...on September 10, 2025.
NASA / Cory S Huston

Tuesday, September 9, 2025

Send Your Name to the Moon on the First Crewed Flight of Orion!

A selfie that NASA's Orion spacecraft took with the Moon and Earth in the distance during the Artemis 1 mission...on November 28, 2022.
NASA

Launch Your Name Around Moon in 2026 on NASA’s Artemis II Mission (News Release)

NASA is inviting the public to join the agency’s Artemis II test flight as four astronauts venture around the Moon and back to test systems and hardware needed for deep space exploration. As part of the agency’s “Send Your Name with Artemis II” effort, anyone can claim their spot by signing up before January 21.

Participants will launch their name aboard the Orion spacecraft and SLS (Space Launch System) rocket alongside NASA astronauts Reid Wiseman, Victor Glover, Christina Koch and CSA (Canadian Space Agency) astronaut Jeremy Hansen.

“Artemis II is a key test flight in our effort to return humans to the Moon’s surface and build toward future missions to Mars, and it’s also an opportunity to inspire people across the globe and to give them an opportunity to follow along as we lead the way in human exploration deeper into space,” said Lori Glaze, acting associate administrator, Exploration Systems Development Mission Directorate at NASA Headquarters in Washington.

The collected names will be put on an SD card loaded aboard Orion before launch. In return, participants can download a boarding pass with their name on it as a collectable.

To add your name and receive an English-language boarding pass, visit:

https://go.nasa.gov/artemisnames

To add your name and receive a Spanish-language boarding pass, visit:

https://go.nasa.gov/TuNombreArtemis

As part of a Golden Age of innovation and exploration, the approximately 10-day Artemis II test flight, launching no later than April 2026, is the first crewed flight under NASA’s Artemis campaign. It is another step towards new U.S.-crewed missions on the Moon’s surface that will help the agency prepare to send the first astronauts – Americans – to Mars.

Source: NASA.Gov

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NASA's Space Launch System rocket lifts off on Artemis 1 from Kennedy Space Center's Launch Complex 39B in Florida...on November 16, 2022.
Brandon Hancock

The deadline to fly your name to the Moon on NASA's Artemis 2 mission is January 21, 2026.
NASA

My 'boarding pass' for NASA's Artemis 2 mission.

Sunday, September 7, 2025

A Reused Super Heavy Booster Is Tested for IFT-11...

A high-angle view of Booster 15-2 conducting a full-duration static fire atop the Orbital Launch Mount at Starbase in Texas...on September 7, 2025.
SpaceX

Earlier today, Booster 15 successfully conducted a static fire at Starbase, Texas...paving the way for SpaceX's eleventh flight test of Starship Super Heavy that's currently scheduled for next month.

Booster 15 is now designated as Booster 15-2, since it last flew on Integrated Flight Test 8 six months ago. That demonstration obviously saw Booster 15 being successfully caught by the mechazilla arms of Starbase's first Orbital Launch Tower, but ended with the demise of Ship 34 over the Caribbean Sea.

Next up to be tested for Integrated Flight Test 11 is Ship 38—which will undergo its own static fire in a few weeks.

Tuesday, September 2, 2025

South Korea's CubeSat Is Now Attached to the Orion Stage Adapter for the Next SLS Flight...

Inside Kennedy Space Center's Multi-Payload Processing Facility in Florida, technicians attach KASA's (Korea AeroSpace Administration) K-Rad Cube to the Orion stage adapter for NASA's Artemis 2 mission...on September 2, 2025.
NASA / Frank Michaux

Artemis II Secondary Payloads Blog and Photos (Photo Release)

Technicians install the Korea AeroSpace Administration's (KASA) K-Rad Cube within the Orion stage adapter inside the Multi-Payload Processing Facility at NASA’s Kennedy Space Center in Florida - on Tuesday, September 2, 2025.

The K-Rad Cube, about the size of a shoebox, is one of the CubeSats slated to fly on NASA’s Artemis II test flight in 2026.

Deploying in high-Earth orbit from a spacecraft adapter on NASA’s SLS (Space Launch System) rocket after Orion is safely flying on its own with its crew of four astronauts, K-Rad Cube will use a dosimeter made of material designed to mimic human tissue to measure space radiation and assess biological effects at various altitudes across the Van Allen radiation belts, a critical area of research for human presence at the Moon and Mars.

Source: NASA.Gov

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Inside Kennedy Space Center's Multi-Payload Processing Facility in Florida, technicians attach KASA's K-Rad Cube to the Orion stage adapter for NASA's Artemis 2 mission...on September 2, 2025.
NASA / Frank Michaux

Inside Kennedy Space Center's Multi-Payload Processing Facility in Florida, technicians attach KASA's K-Rad Cube to the Orion stage adapter for NASA's Artemis 2 mission...on September 2, 2025.
NASA / Frank Michaux

Inside Kennedy Space Center's Multi-Payload Processing Facility in Florida, technicians attach KASA's K-Rad Cube to the Orion stage adapter for NASA's Artemis 2 mission...on September 2, 2025.
NASA / Frank Michaux

Sunday, August 31, 2025

The Latest Update on the Fourth SLS Rocket...

The engine section for Artemis 4's Space Launch System core stage booster sits inside the Vehicle Assembly Building's transfer aisle at NASA's Kennedy Space Center in Florida...as of August 27, 2025.
NASA / Cory Huston

Artemis IV Engine Section in the VAB Transfer Aisle (Photo Release - August 27)

Teams at Kennedy Space Center in Florida transported the fourth core stage engine section from the spaceport’s Space Systems Processing Facility to the Vehicle Assembly Building in August 2025.

The flight hardware will remain in the facility’s transfer aisle until teams lift the section into High Bay 2 for assembly and integration with the remaining core stage elements.

Artemis will pave the way for a long-term human presence on the lunar surface while ushering in the Golden Age of Innovation and Exploration.

Source: NASA.Gov

Saturday, August 30, 2025

A South Korean CubeSat Will Also Be Ready to Fly on the Next SLS Rocket...

Inside Kennedy Space Center's Multi-Payload Processing Facility in Florida, KASA (Korea AeroSpace Administration) technicians complete closeouts on the K-Rad Cube for NASA's Artemis 2 mission...on August 27, 2025.
NASA / Frank Michaux

Artemis II Payload Integration (Photo Release - August 27)

Inside the Multi-Payload Processing Facility at NASA’s Kennedy Space Center in Florida, on Wednesday, August 27, 2025, technicians with the Korea AeroSpace Administration (KASA) completed closeouts on the K-Rad Cube, one of several international CubeSats slated to fly on NASA’s Artemis II test flight in 2026.

Deploying in high-Earth orbit from a spacecraft adapter on NASA’s SLS (Space Launch System) rocket after Orion is safely flying on its own with its crew of four astronauts, K-Rad Cube will use a dosimeter made of material designed to mimic human tissue to measure space radiation and assess biological effects at various altitudes across the Van Allen radiation belts, a critical area of research for human presence at the Moon and Mars.

Source: NASA.Gov

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Inside Kennedy Space Center's Multi-Payload Processing Facility in Florida, KASA technicians inspect the K-Rad Cube for NASA's Artemis 2 mission...on August 26, 2025.
NASA / Frank Michaux

Inside Kennedy Space Center's Multi-Payload Processing Facility in Florida, KASA technicians inspect the K-Rad Cube for NASA's Artemis 2 mission...on August 26, 2025.
NASA / Frank Michaux

Inside Kennedy Space Center's Multi-Payload Processing Facility in Florida, KASA technicians complete closeouts on the K-Rad Cube for NASA's Artemis 2 mission...on August 27, 2025.
NASA / Frank Michaux

Friday, August 29, 2025

A Saudi Arabian CubeSat Will Soon Be Ready to Fly on the Next SLS Rocket...

Inside Kennedy Space Center's Multi-Payload Processing Facility in Florida, a Saudi Space Agency technician inspects the Space Weather CubeSat for NASA's Artemis 2 mission...on August 26, 2025.
NASA / Frank Michaux

Artemis II Payload Integration (Photo Release - August 26)

Inside the Multi-Payload Processing Facility at NASA’s Kennedy Space Center in Florida, on Tuesday, August 26, 2025, a technician inspects the Saudi Space Agency’s Space Weather CubeSat, one of several international CubeSats slated to fly on NASA’s Artemis II test flight in 2026.

Deploying in high-Earth orbit from a spacecraft adapter on NASA’s SLS (Space Launch System) rocket after Orion is safely flying on its own with its crew of four astronauts, the CubeSat will measure aspects of space weather – space radiation, solar X-rays, solar energetic particles, and magnetic fields – at a range of distances from Earth.

Source: NASA.Gov

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Inside Kennedy Space Center's Multi-Payload Processing Facility in Florida, another Saudi Space Agency technician inspects the Space Weather CubeSat for NASA's Artemis 2 mission...on August 26, 2025.
NASA / Frank Michaux

Thursday, August 28, 2025

Orion Moves One Step Closer to its First Crewed Flight to the Moon...

Inside the Launch Abort System Facility at NASA's Kennedy Space Center in Florida, the launch abort tower is now attached to Artemis 2's Orion crew module...as of August 27, 2025.
NASA / Cory Huston

Artemis II Launch Abort Sytem Stacked in the LASF (Photo Release - August 27)

The launch abort tower on NASA’s Artemis II Orion spacecraft is pictured inside the Launch Abort System Facility at the agency’s Kennedy Space Center in Florida on Wednesday, August 27, 2025, after teams with NASA’s Exploration Ground Systems Program installed the tower on Wednesday, August 20, 2025.

Positioned at the top of Orion, the 44-foot-tall launch abort system is designed to carry the crew to safety in the event of an emergency during launch or ascent, with its three solid rocket motors working together to propel Orion – and astronauts inside – away from the rocket for a safe landing in the ocean, or detach from the spacecraft when it is no longer needed.

The final step to complete integration will be the installation of the ogive fairings, which are four protective panels that will shield the crew module from the severe vibrations and sounds it will experience during launch.

Source: NASA.Gov

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Inside the Launch Abort System Facility at NASA's Kennedy Space Center in Florida, the launch abort tower is now attached to Artemis 2's Orion crew module...as of August 27, 2025.
NASA / Cory Huston

Inside the Launch Abort System Facility at NASA's Kennedy Space Center in Florida, the launch abort tower is now attached to Artemis 2's Orion crew module...as of August 27, 2025.
NASA / Cory Huston