Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

Extraterrestrial visitors are not only already here – they are landing in a top secret “alien airport” hidden away in the ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Steven Spielberg's claims that aliens have already visited Earth have drawn a mixed but pointed scientists' reaction this week, with astrophysicists in the UK and Australia stressing that while ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

A former CIA 'psychic spy' has exposed the location of several alien bases he claimed are hidden on Earth. Lyn Buchanan, a retired Army intelligence veteran, told the American Alchemy podcast that the ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

The blockbuster release of Pentagon UFO files under President Donald Trump's push for transparency has triggered widespread panic that ETs are already among us and possess technology far superior to ...

When physicist and military contractor Paul Bennewitz began detecting strange signals near Kirtland Air Force Base, he believed he had uncovered evidence of a hidden UFO presence. Instead of ...

Discover What’s Streaming On: Resident Alien has spent the past few years quietly building one of television’s most devoted fan bases, thanks in no small part to Alan Tudyk‘s delightfully oddball ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.