Archaeologists working in Egypt's Nile Delta may have discovered a tomb or temple dating back around 2,600 years while ...

Discover 25 mysterious space events scientists are tracking right now. From waking black holes to strange signals, explore ...

The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not settled the matter, some UFO enthusiasts say.

A unique cipher that uses playing cards and dice to turn languages into glyphs produces text eerily similar to the glyphs in the Voynich manuscript, a new study shows. The finding suggests that an ...

The popular history docuseries The Proof Is Out There returns to the History Channel with its season six premiere Friday, March 6 at 10/9c. During the season six premiere episode, a high-tech U.S.