“And I heard that the USAF had project Aurora testing a TR3B in the UK back in the 1990s… so… is this ours… or is it theirs?”
There is, however, no evidence aliens have ever visited Earth, because there is no evidence life exists anywhere beyond our planet.
Instead, researchers try to explain UFO sightings through earthly phenomena.
Astrophysicist and director of the Hayden Planetarium in New York Neil deGrasse Tyson said: “The Universe brims with mysteries daily and just because you don’t know what it is ... Read even more
