Did NASA discover city lights on an alien planet? This video explores the implications and details of the findings that ...

A decades-old space mystery has a fresh trail of government breadcrumbs. The Pentagon published a second release of declassified and historical files on unidentified anomalous phenomena on Friday, May ...

Earth plants could thrive under the light of an alien sun, according to a recent experiment. A team of astrobiologists planted garden cress seeds and cultured dishes of photosynthetic bacteria under ...

Finding evidence of alien life would be “the biggest discovery ever made by humanity,” one expert said. But so far, there’s a lot of blurry photos and unconfirmed reports.

On March 13, 1997, a phenomenon known as the Phoenix Lights appeared in Arizona and baffled thousands of people. It eventually became the largest mass UFO sighting in United States history. Now, ...

SHEBOYGAN – An object with pulsating red and blue colors was spotted in Greenbush, Kohler and Sheboygan Falls in 1976. Witnesses in Kohler and Sheboygan said the object appeared to be somewhat like a ...

Multicoloured lights filmed over Tehran have fuelled UFO speculation online, while the footage has also prompted comparisons with LED-equipped consumer drones and other ordinary objects. Claims that ...