Treasure hunters Peter and Dennis were out on a typical day exploring the Baltic Sea when a very unusual image appeared on the sonar. A nearly 200-foot cylindrical object was something that had never been seen before. This documentary takes you on an extraordinary journey to find out what the ...

Ancient Astronaut Theorists discover evidence of a writing system that would radically alter the timeline of human history, in this clip from Season 15, "The World Before Time." Watch all new episodes of Ancient Aliens, Fridays at 8/7c, and next day on The HISTORY Channel website at ...

Et c'est parti pour voir ensemble l'univers chronologique des film Predator et AvP ! 00:00 Intro 00:57 Chronologie 08:07 Conclusion 09:58 Outro Source

Ahead of Alien: Covenant, we untangle the Alien film series so you don't have to. The Fast and the Furious Movie Timeline in Chronological Order https://www.youtube.com/watch?v=3i7HWKiuY9Q Wolverine's X-Men Movie Timeline in Chronological Order https://www.youtube.com/watch?v=6glOy_cQEbc ...

https://www.youtube.com/watch?v=YrP1zoUKeoA McGill Physics student Evelyn Macdonald and her supervisor Prof. Nicolas Cowan used over a decade of observations of Earth's atmosphere taken by the ...source

Though humans have long looked to the stars, the history of human interest in alien life is relatively recent. Here's a look back at how humans have throughout ... source