NASA astronauts are preparing for two spacewalks to complete tasks outside the International Space Station. Here's what we ...

Jonny Kim, a NASA astronaut aboard the International Space Station, proves that not all space food in a tube is bad. When you purchase through links on our site, we may earn an affiliate commission.

As a rocket revolution sets the stage for astronauts to explore Mars, advances in bioengineering could help them survive the ...

NASA astronaut Scott Kelly begins his first-ever spacewalk outside the International Space Station on Oct. 28, 2015. Before NASA shot astronaut Scott Kelly into orbit for the first time in 1999, he ...

To reach Mars, future astronauts will need to maintain uncommon levels of cheer in situations both terrifying and boring. They will be dealing with unknowns the likes of which humanity hasn’t seen ...

Space changes you. It strengthens some muscles, weakens others, shifts fluids within your body, and realigns your sense of balance. NASA's Human Research Program works to understand—and sometimes even ...

For most, getting into a car is a task that can be done without assistance. Yet for those whose destination is the moon, the ...

The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

NASA is asking private industry and academia for ideas for new rescue services for its astronauts on Earth in the event of emergencies during rocket launches, spacecraft free flight or landings. The ...

Whitson, who has spent more time in space than any other American, was glad to coach three first-time astronauts flying alongside her. When you purchase through links on our site, we may earn an ...