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

Scientists recently detected something unusual entering our Solar System, sparking discussions about whether it is a comet or ...

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

Star Trek' comes down to San Francisco in this youth-targeted Paramount+ series starring Holly Hunter and newcomer Sandro ...

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

The latest Star Trek series picks up from the events of Discovery, and includes returning characters and references to Trek ...

NASA has formally concluded that 3I/ATLAS, the third confirmed interstellar object ever detected passing through the solar ...

Astronauts on the International Space Station were not only treated to a sight from Earth's atmosphere recently but also ...

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

"We want to have epic, futuristic spaceships with lots of people in them," Elon Musk said at a Texas SpaceX presentation.