The weird and wonderful world of sleeping in space — and what studies of astronauts tell us about the future of sleep ...

The first crew arrived at the International Space Station (ISS) 25 years ago. Since then, almost 300 people from some 20 nations have visited the orbiting laboratory. If you were born after November ...

Two NASA astronauts were scheduled to complete a six-and-a-half-hour spacewalk on January 8, but the agency has postponed it ...

The first crew arrived at the International Space Station (ISS) 25 years ago. Since then, almost three hundred people from some 20 nations have visited the orbiting laboratory. If you were born after ...

Billionaires make it seem that we have all the tech we need to settle on the moon and Mars. But the hard part of living in space is adapting the human body to extraterrestrial conditions. Business ...

They won't be home for Christmas, but astronauts in space are finding their own way to make the season bright.

The astronauts are not furloughed. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Although the U.S. government is shut down, NASA's astronauts ...

The living and working conditions of Astronauts in space are extremely calculated and require deliberate attention. The astronauts must prepare to deal with motion sickness, claustrophobia, medical ...

CAPE CANAVERAL, Fla. -- Four astronauts from four countries rocketed toward the International Space Station on Saturday. They should reach the orbiting lab in their SpaceX capsule Sunday, replacing ...

If you're a space buff but haven't already seen the 1995 film "Apollo 13," it's worth the watch. It recreates the near-disaster mission marked by an oxygen tank explosion and emergency ocean-landing ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CAPE CANAVERAL, Fla. (AP) — SpaceX launched ...