The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

A strange new UFO story emerging from Colombia is drawing attention online after reports claimed an elderly couple witnessed a glowing metallic sphere descend into a remote jungle before investigators ...

Here are some of the best videos from the second drop of UAP videos and one account that left an intelligence officer "virtually speechless." ...

Astrophysicist Neil deGrasse Tyson, 67, explained how any alien visitor from another planet would likely look very different ...

US officials have released another batch of classified files related to UFO sightings, including reports of glowing, red orbs ...