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

Newly released US files suggest Russia and China may be reverse-engineering UFOs, sparking debate on national security and transparency. The files raise more questions than answers about ...

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

Jordan Flowers claims Russia and China may be reverse-engineering alien technology, raising national security concerns. However, no solid evidence supports these assertions.

Stacker compiled a ranking of cities with the most UFO sightings in Oregon using data from the National UFO Reporting Center.

A polarizing Harvard University astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security risks ...

A Brazilian psychic's bizarre prediction of an alien invasion during the FIFA World Cup 2026 match between Brazil and Scotland in Miami has gone viral online. Vo Bahiana, who has over 23 million ...

From Project Hail Mary to Independence Day, Alien to Arrival, these alien movies are much better than Disclosure Day.

Alien mystery is back on the agenda in Washington, after former NASA Unidentified Anomalous Phenomena (UAP) study member Mike ...

Add Yahoo as a preferred source to see more of our stories on Google. It's World UFO Day, but questions about aliens, UFOs and what governments know about them remain. UFO researcher Jon Stewart joins ...

Reports of UFO or UAP sightings continue to capture public attention. While many mysterious objects eventually turn out to ...