Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

"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.

Last year, an interstellar traveler entered our solar system. Some speculated that it was an alien spacecraft, but it turned ...

It looks like the future, or, more like the future as it was imagined in Star Trek‘s original series.

The Mexican man who was fatally shot by an Immigration and Customs Enforcement (ICE) officer in Houston earlier this week was ...

Star Trek's Prime Directive revolutionized the science fiction genre by promoting cooperation and non-interference with alien ...

One Star Trek series was erased from canon by Gene Roddenberry himself, but it continued to shape the universe just the same.

It’s a beautiful night. Just you, a bottle of wine and your partner drifting through the cosmos in a UFO. As your caress ...

Before he left the show, Jaws star Roy Scheider led this underwater sci-fi adventure backed by Steven Spielberg. But here's ...

Got a nasty stomach bug that won’t go away? It could be cyclosporiasis, a parasitic infection that causes weeks of ...

In an experiment to see if AI can detect and even confirm alien life, the answer is a resounding yes. The rest of this ...