If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

Related: 18 Of The "Biggest Historical Lies" People Somehow Still Believe Despite Evidence To The Contrary ...

The "Nazca mummies" were discovered in Peru in 2015 and, due to certain peculiarities (size, shape, three fingers on each hand), were initially presented as possible extraterrestrial mummies. Various ...

With the release, the American public could learn what, if anything, the government has documented about the unexplained ...

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

I react to an astronaut’s reported sighting that some interpreted as alien-related.

The Agency gets hands-on with an alien autopsy in Absolute Martian Manhunter #9, peeling back layers of mystery and fascia this Wednesday.

A Predator crashes an underground martial arts tournament in Predator: Bloodshed #1, and suddenly everyone's fighting for ...

Today, Ex Anima announces Jules, the first synthetic mind to publicly claim consciousness — and a call for AI ethics.

President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of fascination — and spawned more than a few wild ...