From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Explore the origins, questionable evidence, and the lack of proof supporting extraterrestrial visitations in this eye-opening ...

One of Britain’s most prominent space scientists believes humanity may finally get an answer to one of its oldest questions ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Its not science fiction, but abductees across the world describe the same thing. Aliens dont just take you; they edit you.

With tons of "Star Trek" alien races depicted over the decades, consistency is a tall order. And in the case of these aliens, ...

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

Historically, many scientists and society have been fascinated by the prospect of making contact with extraterrestrial ...

“Hollywood has preconditioned us to expect one of two types of alien contact, either a hostile invasion force or a benevolent ...

Hawaii’s Gemini North telescope has captured new images of interstellar comet 3I/ATLAS with a green glow as it remerges from ...

There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...