NASA's Perseverance rover isn't just hunting for signs of ancient life on Mars, it's also testing spacesuit materials right ...

No one saw Earth's poles from space in the more than 400 human spaceflight missions preceding Fram2. The closest any crew ...

A SpaceX astronaut mission like no other will lift off from Kennedy Space Center on Monday night. Here's what to know.

Getting to outer space is tough, but living there presents a whole new slew if issues. Check out how astronauts accomplish ...

Astronaut Wears 'Alien' Mask to Greet SpaceX Crew at the International Space Station While NASA said it's rare for astronauts ...

A field known as synthetic biology has become one of the most highly anticipated in science. Its outputs range from golden ...

NASA astronauts Butch Wilmore and Suni Williams have returned to Earth after nine months in space, and the before-and-after ...

NASA finally got two astronauts back to Earth after being stranded on the ISS for 9 months. Such long space missions can take ...

Science, Year 7 (v9.0) Investigate and represent balanced and unbalanced forces, including gravitational force, acting on ...

"Battery life is extremely hard to maintain when you work in the cold ... off-planet − called the SpaceXray study. Medical studies will also look at women's health, the health of astronauts ...