"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

With tons of "Star Trek" alien races depicted over the decades, consistency is a tall order. And in the case of these aliens, ...

There was a small but surprising moment in Star Trek fandom that got everyone talking. When fans first saw Klingon character ...

Star Trek: Starfleet Academy finally debuts in just under two weeks, and the latest Instagram video promoting the show’s ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

It might seem worlds away from the Earth we know. But can "Star Trek" teach us anything about the economics of our own ...

Michael Dorn, the man who defined Worf for Star Trek: The Next Generation and Deep Space Nine, is now helping a key cast ...

Learn about the 3I/ATLAS mystery as Harvard's Avi Loeb reveals 'wobbling jets' that could suggest the interstellar visitor is ...

Seth Rogen voices the alien in Paul (2011), starring Simon Pegg and Nick Frost. This sci-fi comedy features Sigourney Weaver ...

Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...

Kim Jong-un hailed troops fighting in an "alien land" in a New Year message to soldiers, state media reported, in which he ...