NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

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

IDW Publishing is highlighting the best part of Star Trek with its reprints of classic Trek comics that explore the franchise ...

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

This eBay listing for never produced, alleged "Planet of the Apes" action figures is a puzzling mystery for toy collectors.

Cassian Andor (Diego Luna) was introduced to audiences as a battle-hardened rebel in Gareth Edwards' 2016 Star Wars film, ...

The third entry in the horror sci-fi franchise almost went in a completely different direction.

Many American adults experience weekly nightmares and claim to have been abducted by an “alien.” ...

Discover how the music of Rick and Morty brings alien worlds to life with inventive compositions and unexpected creative ...

For centuries, religious traditions like Catholicism have viewed extraterrestrial life as a valid theological topic rather than a contradiction, openly discussing the concept for generations.

The completely original sci-fi romantic comedy tracks awkward rocket scientists harboring a trio of adorable alien fugitives.

From Star City to Rebecca Ferguson's Silo, here are all the sci-fi shows on Apple TV ranked from worst to best.