Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. So where are they? The summer issue of the Long Read magazine is out now. Click ...

An army airfare major finds something very strange while examine UFO crash site wreckage. See more in this clip from Season 21, Episode 3, "The Top Ten UFO Crashes." ...