Instead of searching the skies for radio signals, scientists suggest the first evidence of an extinct alien civilisation could be buried in lunar soil.

The pentagon released 40 new UFO files with infrared footage describing unusual flight behavior.

Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

A triangular UFO photographed over Emiliano Zapata in central Mexico has prompted multiple witness reports across nearby ...

Whenever a director goes back to change an earlier movie, as James Cameron is thinking about doing with his 1986 classic Aliens, people understandably get nervous. Cameron, who ha ...

Pulverised technology from collapsed alien civilisations may lie scattered across the solar system, including on the Moon, a new study suggests. The likelihood of advanced aliens living at the same ...

The Pentagon has released 40 new UAP files, including pilot reports of objects unlike anything seen before. Explore the ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

Alienware's latest 34-inch ultrawide gaming monitor is far brighter than before, and it can finally handle text without ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...