Four International Space Station crewmembers splashed down in the Pacific Ocean on Thursday, NASA footage showed, after the first ever medical evacuation in the orbital lab's history. NASA's SpaceX ...

Astronauts visiting the International Space Station (ISS) typically spend about six months there before returning to Earth, though it’s true that a number of them have ended up staying for ...

This lesson details how NASA got from Alan Shepard rocketing into low orbit in 1961 to Neil Armstrong taking "one small step" on the lunar surface in 1969 and today's ...

"I don't think that's normal," one observer said. Actually, it kind of is. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, ...

Cable-broadband operator Altice USA said Tuesday it was acquiring the youth-focused streaming news group Cheddar for $200 million. Observers watching January's total eclipse of the Moon saw a rare ...