President Trump says he is ordering the release of all government documents related to aliens and UFOs. He accused former ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

Aliens exist - they just haven't visited Earth, NASA veteran Dr Gentry Lee has claimed.

NASA has given a hilarious response to President Trump following his demand for UFO files - and it dashes hopes of an ...

In 2005, the Seth MacFarlane series seemed like a cheap "Family Guy" clone. 20 years later, it's the best animated show of ...

If life ever existed on Mars, it might have looked like microfossils right here on Earth.

The odds are that life is out there – but rather than little green men, it may look more like hydrothermal vent tubeworms ...

Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

Life on Earth may not have started here at all. A scientist says alien intervention is unlikely but still possible, reshaping the debate on our true origins.

A recent study published in PLOS One has revealed a groundbreaking discovery: the toxic chemicals found in Mars’s dirt could potentially be used to build the infrastructure necessary for sustaining ...