"Star Trek" may be science fiction, but the technology depicted in its shows has often led to real-world equivalents being developed that we can use today.

Titan, Saturn's largest moon, is home to vast lakes and seas - not of water, but of liquid methane and ethane. In this video, ...

The president says he loves “my African Americans." His policies tell a different story ...

The makers of the blockbusting sci-fi thriller reveal how they made a hit, why Kevin Spacey was almost involved and what went wrong with the sequel ...

Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

Discover San Diego's best immersive bars, tiki lounges and hidden speakeasies to visit during Comic-Con, from Mothership to ...

California’s The Integratron was inspired by extraterrestrials – now it’s promising out-of-this-world experiences ...

Scandinavia is the land of five-week vacations, virtually free university, one-year parental leaves, easy child care and very ...

Christopher Nolan explains 'The Odyssey': The director discusses how he made the epic new film starring Matt Damon that was ...

An interstellar comet that blazed past the sun last year could be nearly three times older than our solar system and is unlike anything ever seen before in our cosmic backyard, astronomers said Monday ...