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    Post-Spacewalk Cleanup, Physics and Biology Research Wrap Up Week

    Astronaut Suni Williams is pictured during a spacewalk outside the space station where she replaced a rate gyro assembly that helps maintain the orientation of the orbital outpost on Jan. 16, 2025.

    Two NASA astronauts took a half-a-day off on Friday following a spacewalk the previous day then cleaned up spacesuit gear and held a conference with specialists on the ground. Meanwhile, science continued aboard the International Space Station as the Expedition 72 crew studied space physics and biology. Flight Engineer Nick Hague and Commander Suni Williams …

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    Spacewalkers Wrap Up X-Ray Telescope Repair Job and More

    Astronaut Suni Williams replaces a planar reflector, a visiting vehicles navigation device, near the SpaceX Dragon crew spacecraft docked to the Harmony module's space-facing port during her eighth spacewalk.

    NASA astronauts Suni Williams and Nick Hague concluded their spacewalk at 2:01 p.m. EST on Jan. 16. It was the fourth spacewalk for Hague and the eighth for Williams, and it was the 273rd spacewalk in support of space station assembly, maintenance, and upgrades. Williams and Hague completed their primary objectives, including removing and replacing …

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    NASA’s SPHEREx Telescope Arrives for Final Launch Preparations

    White truck with a white box on a trailer prepares to back into a tan hangar. The white box contains NASA's SPHEREx Spacecraft.

    NASA’s SPHEREx spacecraft arrived Tuesday, Jan. 14, at Astrotech Space Operations located inside Vandenberg Space Force Base in California for final processing before launching on its two-year mission.  The SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) observatory is targeted to launch at the end of February on a …

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    Moon Bound: Blue Ghost Captures First Image, Performs Health Checks

    Firefly Aerospace's Blue Ghost Mission 1 spacecraft in the darkness of space captures a first image from the top deck of its lunar lander.

    On Jan. 15, Firefly Aerospace successfully launched 10 NASA science and technology instruments on the company’s first CLPS (Commercial Lunar Payload Services) delivery. The NASA instrument teams are performing initial health checks and collecting data ahead of the lunar landing in early March. Flight controllers for Blue Ghost Mission 1 said Wednesday that the company’s …

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    Two Astronauts Start Spacewalk for Astrophysics Hardware Work

    NASA astronauts Nick Hague and Suni Williams, both NASA astronauts, are pictured evaluating their spacesuits in a pressurized configuration in the Quest airlock.

    NASA astronauts Nick Hague and Suni Williams began a spacewalk at 8:01 a.m. EST at the International Space Station. The duo will remove and replace a rate gyro assembly that helps provide orientation control for the station, install patches to cover damaged areas of light filters for an X-ray telescope called NICER (Neutron star Interior Composition …

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    NASA+ Spacewalk Coverage Begins for X-Ray Telescope Repair

    NASA’s coverage is underway on NASA+ as two astronauts will conduct a spacewalk outside the International Space Station. The spacewalk is scheduled to begin at approximately 8 a.m. EST and last about six and a half hours. Learn how to watch NASA content through a variety of platforms, including social media. NASA astronauts Suni Williams and …

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    NASA’s Latest CubeSat Launches to Earth’s Thermosphere

    A NASA-developed CubeSat, Technology Education Satellite 22 (TES-22), launched at 10:49 a.m. PST on SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California.

    A NASA-developed CubeSat, Technology Education Satellite 22 (TES-22), launched at 11:09 a.m. PST on Tuesday, Jan. 14, aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California. The small satellite will test a variety of technology, including a deployable drag sail to help deorbit the spacecraft, and provide valuable information about a …

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    Crew Wraps Up Spacewalk Preps, Keeps Up Human Research

    Astronauts Don Pettit (top) and Butch Wilmore (bottom) assist astronaut Nick Hague (center) as he tries on and evaluates his spacesuit in a pressurized configuration inside the Quest airlock.

    Two NASA astronauts have finalized preparations for the first spacewalk of 2025 to service astrophysics hardware on the International Space Station. The rest of the Expedition 72 crew split the day between assisting the upcoming spacewalkers and keeping up human research. Flight Engineer Nick Hague and space station Commander Suni Williams, both from NASA, will …

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    Firefly Lunar Lander On Its Way To the Moon 

    Artemis Logo - red rocket trail, blue arch that represents earth, ARTEMIS text, gray half sphere on a white background

    Firefly Aerospace’s Blue Ghost lunar lander successfully powered on as it continues its way to the Moon, carrying NASA science demonstrations as part of the agency’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign.    Blue Ghost is expected to land on the lunar surface on Sunday, March 2 and, throughout its mission, NASA’s scientific …

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    Firefly Aerospace Lunar Lander Separates From SpaceX Falcon 9 Rocket 

    Artemis Logo - red rocket trail, blue arch that represents earth, ARTEMIS text, gray half sphere on a white background

    At approximately 2:17 a.m. EST, Firefly Aerospace’s Blue Ghost lunar lander separated from SpaceX’s Falcon 9 rocket. Aboard are NASA scientific instruments flying to the Moon as part of the agency’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign. Coming up, Blue Ghost will power on and continue its journey to the Moon. 

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