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    Health Checks and Suit Installs Before Thursday Spacewalk for Science Upkeep

    Spacewalk preparations continued aboard the International Space Station as two astronauts conducted health checks and installed hardware on their spacesuits. Biology, physics, and lab maintenance also rounded out the Expedition 72 schedule on Tuesday. Flight Engineer Nick Hague and space station Commander Suni Williams, both from NASA, began their shifts on Tuesday with standard health …

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    Crew Gears Up for Spacewalk, Conducts Research and Training

    Two NASA astronauts are gearing up this week for the first spacewalk of the year at the International Space Station. The Expedition 72 crew members also started the week working on botany, combustion, and human research and practicing departing the orbital outpost. Flight Engineer Nick Hague and Commander Suni Williams are scheduled to set their …

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    Spacewalk Preps, Biology Research Wrap Up Week Aboard Station

    The Expedition 72 crew wrapped up the week aboard the International Space Station preparing for a spacewalk to service science and station hardware next week. The orbital residents also continued their biotechnology and human research activities to advance health on Earth and in space. Two spacewalks are scheduled for Jan. 16 and Jan. 23 to …

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    Artemis Teams Successfully Test Uninterruptible Power for Mobile Launcher 

    Teams with NASA’s Exploration Ground Systems (EGS) Program at the agency’s Kennedy Space Center in Florida, successfully tested the new uninterruptible power supply for mobile launcher 1 while it’s in Kennedy’s Vehicle Assembly Building (VAB). This marks the next set of integrated ground systems testing the EGS teams are conducting to prepare for the Artemis …

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    Artemis I Orion Spacecraft Returns to Florida

    The Artemis I Orion crew module, now known as the Orion Environmental Test Article (ETA), returned to NASA’s Kennedy Space Center in Florida on Dec. 21, 2024, following an 11-month test campaign at the agency’s Neil Armstrong Test Facility in Sandusky, Ohio. This is not the first time the ETA has been at Kennedy. After …

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    Science and Spacewalk Preps Fill Station Crew’s Day

    Wednesday was packed with an array of advanced microgravity research promoting fire safety in space, exploring the effects of exercising in weightlessness, and testing futuristic piloting techniques. The Expedition 72 crew is also gearing up for a spacewalk to repair and upgrade science hardware on the International Space Station. NASA Flight Engineers Don Pettit and …

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    Most of Crew Relaxes as NASA Announces Two January Spacewalks

    Most of the Expedition 72 crew was off duty on Tuesday while a pair of NASA astronauts conducted human research and studied biotechnology. Two spacewalks are now planned this month for science maintenance and station upgrades. Flight Engineers Don Pettit and Nick Hague kept up a host of advanced space research aboard the International Space …

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    NASA Science, Tech Launching to Moon in Mid-January

    NASA, SpaceX, and Firefly Aerospace are targeting 1:11 a.m. EST Wednesday, Jan. 15, for the launch of Firefly’s Blue Ghost Mission 1, the next delivery to the Moon through NASA’s CLPS (Commercial Lunar Payload Services) initiative. The Blue Ghost lander will launch on a SpaceX Falcon 9 rocket from Launch Complex 39A at the agency’s …

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    Spacewalk Preps, Science, and Cargo Work Kick Off New Year

    Expedition 72 is beginning the New Year preparing for an upcoming spacewalk to service science hardware and install communications gear. The International Space Station residents also conducted space agriculture and worked on cargo duties at the beginning of the week. Two NASA astronauts are scheduled to exit the orbital outpost’s Quest airlock this month for …

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    Strong Solar Flare Erupts from Sun

    The Sun, shown in orange, against a black background. There are several dark splotches and bright orange and yellow regions. On the upper left, there is a bright white area — the flare.

    The Sun emitted a strong solar flare, peaking at 7:48 a.m. ET on Jan. 4, 2025. The National Oceanic and Atmospheric Administration’s Solar Ultraviolet Imager, which watches the Sun constantly, captured an image of the event. Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation …

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