For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

Within the lifetimes of today’s teenagers, some of the world’s most respected researchers now say the discovery of alien life ...

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

Whether or not we’re alone in the universe is one of the biggest questions in science. A recent study, led by astrophysicist Nikku Madhusudhan at the University of Cambridge, suggests the answer might ...

Alien life may one day be found not from radio signals beamed across the cosmos but from an all-too-familiar side-effect of civilisation: pollution. It's the Earth's atmosphere that he's usually ...

It is easy to wax lyrical about aliens. The prospect of life on other planets has shaped much of our culture and continues to inspire books, TV shows, movies – and the odd conspiracy theory of course.

A short silver rock found in a Panamanian crater has set the internet on fire. TikTok clips show the object oozing greenish-yellow slime before sprouting black tentacles, sparking wild speculation ...

A psychic has pinpointed 2028 as the year we'll finally make contact with aliens. Athos Salome, 37, also known as the Living Nostradamus, claims that his outlandish prediction about extra-terrestrial ...