The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and ...

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

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

The latest batch of declassified UFO files includes audio from a previously classified NASA briefingin which a speaker ...

Buzz Aldrin is quoted as having made three observations, one of which was of something with a "sizeable dimension." ...