For thousands of years, humanity has looked up at the stars asking the same question. Are we alone? Then one day, it finally ...

The new head of NASA confirmed that images which cannot be explained have been taken, and revealed plans to 'invade' other ...

Astronomers have identified GJ 3378b, a super-Earth located 25 light-years away, in the habitable zone of its star, raising ...

Scientists detected gases on exoplanet K2-18b linked to life on Earth. The James Webb Space Telescope's future results show a ...

Former intelligence officer David Grusch's testimony before Congress about recovered unidentified craft and 'non-human biologics' has reignited global debate on UFOs.

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

There are hundreds of curated Marvel comic books you can read on the USA TODAY PLAY app. Try out these 10 classic superhero ...

How is it possible that so many people are willing to believe the incredible? There is a rational answer to that mystery: the ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

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

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

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