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

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Looking ahead, the comet will pass roughly 33 million miles from Jupiter in March 2026. Loeb noted the scientific value: ...

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

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

Alien vs Captain America #2 hits stores Wednesday. Cap and the Commandos face HYDRA's xenomorphs while Red Skull plays mad scientist. What could go wrong?

Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...

Abrego Garcia's attorneys argue DOJ documents show he is being prosecuted in retaliation for a successful lawsuit over his ...

For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

Fire and Ash’ cast looks like when they aren’t dressed as their Na’Vi counterparts via James Cameron's motion capture.

James Gunn has found a very brainy actor to play the villain of Man of Tomorrow, his sequel to this summer’s Superman. “In ...

As President Trump’s first year back in office comes to a close, two officials in particular are under intense scrutiny, ...