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

Instead, he gently reminded fans that Klingon culture, like any real culture, has layers. “Healers have always been there,” he said, noting that bravery and compassion aren’t opposites. It’s a subtle ...

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 ...

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

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 ...

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

The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...

The mischievous alien starred in a billion-dollar grossing film, sold more than $4 billion dollars in merchandise, and took ...

With no announcement of a sequel, Tom Cruise's $200 million sci-fi epic with Emily Blunt is in danger of being forgotten on ...