Are we alone in the Universe? With more than 100 billion galaxies in the observable universe and at least 500 billion planets ...

A British filmmaker claims the Vatican could be bracing itself for the prospect of an extraterrestrial invasion - with the Pope potentially addressing "first contact" with aliens in the coming year.

Your phone buzzes with a breaking news alert: "Astronomers detect unusual signal from distant star system." Within hours, social media explodes with alien conspiracy theories, deepfake "evidence," and ...

Add Yahoo as a preferred source to see more of our stories on Google. For as long as humans have looked up at the night sky, we've wondered who, or what, might be looking back. Journalist Becky ...

When Christopher Columbus first came ashore in the Caribbean in 1492, he made first contact with what was, to him, an unfamiliar world. While his journey took place on ships rather than spacecraft, ...

An unverified account attributed to Baba Vanga predicts alien contact, major-power conflict, economic disruption, AI-driven change and natural disasters in 2026.

The truth is out there — and late President George H.W. Bush apparently knew it — telling a federal official that an alien made contact with humans at a secretive New Mexico air base in 1964, ...