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 ...

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 ...

The newest video in the "Behind the Webb" series, called "Strutting its Stuff," provides a look at three "struts" or poles that fold and unfold the secondary mirror on the James Webb Space Telescope.