Four astronauts are back on Earth after a five-month stay at the International Space Station. Their SpaceX capsule parachuted ...

Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve ...

The four members of the SpaceX Crew-10 mission climbed aboard the Crew Dragon Endurance and departed the International Space ...

Four astronauts who raced to the International Space Station to relieve the stranded Boeing Starliner crew are back on solid ...

A base on the moon would be more democratic than those that Musk and his acolytes have advocated building on Mars. Given ...

The rock ended its space-faring days striking Earth's atmosphere, heating up and exploding in a spectacular fireball as it ...

A meteorite that tore through the sky in June shaking the Southeast with a sonic boom is now believed to be 4.56 billion ...

DA, to help astronauts diagnose and treat illnesses independently on long-duration missions to the Moon and Mars.

NASA astronauts Anne McClain, Nichole Ayers and two international crew members splashed down in the Pacific off California ...

Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve ...

James Lovell, the commander of Apollo 13 who helped turn a failed moon mission into a triumph of on-the-fly can-do ...

Alien: Earth is bringing the Alien universe into a space it has never fully occupied before: a long-form television story.