Scientists say they've detected in the harshly acidic clouds of Venus a gas called phosphine that indicates microbes may ...

Thomas Mulligan examines the compelling evidence and scientific theories suggesting that microscopic organisms might actually ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

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

California’s The Integratron was inspired by extraterrestrials – now it’s promising out-of-this-world experiences ...

Is alien life really out there? For decades, humanity has looked at the night sky and asked the same question. Now, according to scientists, we may be closer than ever to an answer. Researchers have ...

From insects to the moon, people have mistaken very Earthly phenomena for UFOs many times.

Extraterrestrial visitors are not only already here – they are landing in a top secret “alien airport” hidden away in the Northern Territory Outback, a purported psychic ex-spook for the US claims.

This exhibition makes nothing of the Cuban-American artist’s controversial death – instead it focuses on the astounding way she left an imprint of herself on the earth using blood, feathers and gunpow ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial ...

Netflix’s sci-fi Ray Gunn starring Scarlett Johansson finally receives a rating after a clash. The rating was announced ...