Thomas Mulligan delves into three of the most captivating accounts of extraterrestrial encounters recorded throughout human ...

The curious minds at What If explore what would happen if the James Webb Space Telescope actually discovered alien life.

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

Star Trek can usually make rubber forehead aliens not just cool, but turn them into pop culture icons. Their five worst ...

In a clip from the BBC’s Wonders of the Solar System, Brian Cox visits an ‘alien’ within a cave that’s a death trap for ...

From Project Hail Mary to Independence Day, Alien to Arrival, these alien movies are much better than Disclosure Day.

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

A Harvard University cosmologist who has suggested alien life forms could be sailing into the solar system disguised as meteors is leading the Trump administration’s secretive new scientific advisory ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

A British ufologist claims Donald Trump has a prepared UFO speech confirming the 'non-human origin' of recovered entities, fuelling fresh talk of imminent 'soft disclosure'.