Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...

Not Alone 's first teaser trailer highlights the budding romance between the two, complete with flirting, blushing, and the ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Selena Gomez and Timothée Chalamet are definitely not alone in the new teaser for Universal Pictures’ latest animated feature ...

Outside of the movies, it’s hard to find something more beloved within the Alien franchise than the 2014 video game Alien: ...

Billions of years ago, asteroids hitting Earth deposited metals crucial to technological advancement. Could we find even more of these metals by mining asteroids in space? Learn more in this clip from ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Space: 1999 may have offered audiences a glimpse into the future, but its premise was rooted in the past — specifically, in a ...

As for those salt clouds, the salt is not table salt or even Pink Himalayan Rock Salt, though that would go splendidly with ...

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...