It was 1972 and Apollo astronauts Harrison “Jack” Schmitt and Eugene Cernan had just stepped onto the moon’s surface to begin ...

The test strip will allow spacefarers and other late-shift workers to track their melatonin, a hormone that tells the body to ...

NASA says it's confident that new spacesuits will be ready for a moon landing in 2028, even though a new report raises the ...

Those of us inspired by their mission back home on Earth also have greater appreciation for some everyday skills that prove ...

In a video shared by NASA, Artemis II astronauts Reid Wiseman, Christina Koch, and Jeremy Hansen are seen watching a ball of ...

An astronaut can hold a tool in space, loosen their fingers, and watch it stay put. Nothing drops. Nothing tugs downward. Yet ...

Artemis II astronauts are back on Earth, sharing unique videos and adapting to gravity, while NASA plans for Artemis III.

The astronaut who prompted NASA's first medical evacuation earlier this year says doctors still don't know why he suddenly fell sick at the International Space Station.

Sr. Wilma followed the moon guide religiously and also prayed over every seed she stuck in the ground. She was an uncommonly ...

She previously became the first person to run a full marathon while in space in 2007 ...

Beyond Artemis II, human spaceflight missions will need longer expiration dates and grow-it-yourself options. Luckily, labs around the world are working on these menus—and invited National Geographic ...

The NASA astronaut is part of the first manned moon mission in over five decades Catherine Santino is a Style Writer-Reporter at PEOPLE. She began contributing to PEOPLE in 2022 and joined the staff ...