Astronomer Carl Sagan's work is key to two movies in theaters: Pixar's "Elio" and Mike Flanagan's "The Life of Chuck." ...

Scientists are revolutionizing the search for extraterrestrial life by challenging our somewhat Earth-centric assumptions ...

The search for extraterrestrial life is mobilizing unprecedented technological resources. Next-generation telescopes, like ...

An artist has created an alien based on the views of 1,000 British kids, who imagined extra-terrestrials to have arms and ...

The Full Life Crew recounts a hilarious tale from school involving a friend, a sneeze, a Cheeto, and something that looked ...

The search for life beyond Earth is a holy grail quest for many experts, but finding where to look is a core issue.

NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.

The sketch, based on the imagination of children aged 6-11 shows an alien with one head, slimy green skin, and a mouth full ...

How would we communicate with extraterrestrial life forms? Scientists are investigating how we can prepare for contact with ...

"Elio," the latest from Pixar, should satisfy fans of the studio's storytelling and animation when it releases this week.

Humpback whales have been caught blowing bubble rings at humans in what may be playful or communicative acts. This discovery ...

This gem of a film manages to draw together our questions about the universe and ourselves into one single adventure story ...