While privately funded programs to develop space vehicles and execute extraterrestrial missions have been in play for years, ...

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

When the astronauts stranded at the International Space Station were pictured wearing Santa hats next to a tiny Christmas ...

Smart undershirts and AI algorithms will help keep astronauts healthy on NASA's planned Lunar Gateway moon-orbiting space ...

NASA astronauts aboard the International Space Station shared a special Christmas holiday message for everyone back on Earth.

The space station sees 16 sunrises and 16 sunsets every 24 hours. So how will the crew there know when it's 2025?

From uncrewed lunar missions to the launch of the first private space station, here's a sneak peak at the space missions that ...

Two NASA astronauts stuck in space will celebrate Christmas on the International Space Station (ISS), marking six months since the pair were due to return home.

Astronauts aboard the International Space Station celebrate New Year at a very unique time due to their position in orbit of ...

The International Space Station continues to act as humanity’s outpost in low-Earth orbit, a role that began at the turn of ...