Indus Valley Civilization is one of the biggest and oldest civilizations in the world. We have been taught about this topic in our schools a lot, but even after so much research, there are two mysteries that are to date unsolved related to it. First, how did it end? And second, what language ...

Indus Valley Civilization is one of the biggest and oldest civilizations in the world. We have been taught about this topic in our schools a lot, but even after so much research, there are two mysteries that are to date unsolved related to it. First, how did it end? And second, what language ...

Scientist from NASA opened up about the current technologies and what is possible. He said that we are very close to finding aliens, but how? Well he has very strong arguments and it's hard to argue against it. This is a very interesting information so check it out. SUBSCRIBE IF YOU LIKED ...

nasa, nasa secrets, nasa stories, nasa theories, nasa aliens, alien sightings, alien encounters, space, space discoveries, space mysteries, Oumuamua, Oumuamua explained, what is Oumuamua, Oumuamua mystery, space news, space update Here on the little space rock, we call Earth, humans often ...

On September 12th, 1991, NASA captured strange extraterrestrial activity but has since kept it hidden, in this clip from Season 4, "The Nasa Connection." Watch all new episodes of Ancient Aliens, returning soon, and stay up to date on all of your favorite The HISTORY Channel shows at ...