Astronauts Gear Up for a High-Stakes Spacewalk to Hunt Microbes in Microgravity
On January 21, the Expedition 72 crew spent the day getting ready for their second spacewalk of 2025 outside the ...
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NASA astronaut Don Pettit shows us how to change a Nikon Z9 lens in zero gravity aboard the International Space Station
But it’s a slightly different situation for astronaut Don Pettit, who recently shared a video to X (formerly Twitter) showing ...