An astronaut in need of medical care is on the way back to Earth. The ailing astronaut departed the International Space ...

Four astronauts departed from the I.S.S. about a month earlier than scheduled because a crew member, who was not identified, ...

Need a reminder of what's up in the farthest frontier of 'Star Trek' before 'Starfleet Academy'? Class is now in session.

NASA Administrator Jared Isaacman shares his optimism for the upcoming Artemis mission and the future of American space ...

When you look past the novelty of a billionaire’s backyard “spaceship,” you are really looking at a familiar story about how ...

William Shatner's Captain Kirk has many iconic moments across Star Trek's 79 episodes that make the show an absolute ...

Ranging from supernatural frights to masked killers with the ability to be in multiple places at once, the following horror ...

Crew-11 is scheduled to depart the orbiting lab on Wednesday (Jan. 14) at 5:05 p.m. EST (2205 GMT). On Wednesday afternoon ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

American Museum of Natural History Astronomer Dr. Jackie Faherty joins WIRED to answer the internet's burning questions about ...

Sci-fi sitcoms are a bit unusual as compared to more traditional comedies, but some, including "Futurama" and "3rd Rock From ...

NASA and Breakthrough Listen issue a final verdict on the interstellar comet 3I/ATLAS. Is it an alien spaceship? Read the ...