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    Keeping Crews Healthy Farther Away from Earth Key Station Research Topic

    NASA astronaut and Expedition 72 Commander Suni Williams (center) is dwarfed near the SpaceX Dragon crew spacecraft as she replaces a planar reflector, advanced navigational hardware visiting vehicles use when approaching the International Space Station. Dragon is docked to the Harmony module's space-facing port which rests in between the Kibo and Columbus laboratory modules. 267 miles below is the Pacific Ocean east of New Zealand.

    The Expedition 72 crew continued its research on Wednesday to better understand space-caused eye pressure changes and ensure crew members stay healthy on future missions to the Moon, Mars, and beyond. The orbital residents also kept up the continuous operations of critical science gear and life support systems on the International Space Station.

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    NASA, SpaceX Update Crew-10 Launch, Crew-9 Return Dates

    Editor’s note: This blog was updated on Feb. 12, 2025, to add the target launch time. NASA and SpaceX are accelerating the target launch and return dates for the upcoming crew rotation missions to and from the International Space Station. The agency’s Crew-10 launch now is targeting 7:48 p.m. EDT, Wednesday, March 12, pending mission …

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    Crew Studies Space Agriculture, Biotechnology to Promote Future Missions

    NASA astronaut and Expedition 72 Flight Engineer Nick Hague processes samples of micro-algae at the Harmony module's maintenance work area aboard the International Space Station. The Arthrospira C biotechnology investigation exposes micro-algae to cosmic radiation and microgravity to learn how to revitalize the spacecraft environment using photosynthesis and produce fresh food on long-term space missions.

    Tuesday’s International Space Station research objectives included learning how to grow crops on spacecraft and produce vitamins and nutrients in space to sustain crews farther away from Earth. The Expedition 72 crewmates also explored how the human body orients itself in weightlessness and serviced a pair of docked spacecraft.702

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    NASA’s NEO Surveyor Successfully Completes Critical Design Review

    On Feb. 6, NASA’s NEO Surveyor (Near-Earth Object Surveyor) passed its critical design review, or CDR, at the agency’s Jet Propulsion Laboratory in Southern California, where the project is managed. Capping three days of presentations, a NASA Standing Review Board determined that the mission meets all technical performance measures and requirements. The project will now …

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    NASA Continues to Monitor Orbit of Near-Earth Asteroid 2024 YR4

    While still an extremely low possibility, additional observations and analysis of asteroid 2024 YR4 indicate that its impact probability with Earth has increased to a 2.3% chance on Dec. 22, 2032. Ongoing observations from ground-based telescopes involved with the International Asteroid Warning Network will continue while the asteroid is still visible through April, after which …

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    Relaxation, Housekeeping Wrap Up Work Week Aboard the Station

    Astronaut Suni Williams rides the Canadarm2 robotic arm while being maneuvered to her worksite 264 miles above the Earth during a spacewalk on Jan. 30, 2025.

    The Expedition 72 crew wrapped up the work week with housekeeping duties and relaxation following several days of spacewalk cleanup activities and advanced research aboard the International Space Station. Station Commander Suni Williams and Flight Engineer Butch Wilmore, both NASA astronauts, were off duty on Friday after stowing spacewalk tools and deconfiguring spacesuits earlier in …

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    Busy Day of Research, Lab Upkeep, and Cargo Ops on Station

    Astronauts Don Pettit (foreground) and Nick Hague are at the controls of the robotics workstation that commands the International Space Station's Canadarm2 robotic arm.

    The Expedition 72 crew focused on space biology, physics research, and cargo operations throughout the International Space Station on Thursday. The orbital residents also performed maintenance and documentation activities ensuring the microgravity research laboratory remains in tip-top shape. NASA Flight Engineers Nick Hague and Don Pettit took turns during their shifts examining and videotaping the …

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