History Channel Ancient Aliens: Aliens And Bigfoot (2012) Hdtv Xvid Afg

Could black holes exist not just in outer space, but here on Earth? And if so, could Earth's Black Holes have caused strange disappearances and other inexplicable phenomena for centuries?

Researchers claim there are hidden messages that can be found within the works of Leonardo da Vinci–and other art throughout history–that may reveal an extraterrestrial influence.

Was Egypt home to Earth's earliest extraterrestrial visitors? Ancient Astronaut theorist Giorgio A. Tsoukalos explores the latest scientific discoveries at some of the world's most ancient places to find evidence that extraterrestrials visited Egypt in the distant past.

Treasure hunter Marty Lagina and Ancient Astronaut theorist Giorgio A. Tsoukalos explore the bizarre statues, mysterious pyramids and gigantic structures left behind by one of the most mysterious cultures in the ancient world in Sardinia, Italy.

Ancient astronaut theorists Giorgio A. Tsoukalos and David H. Childress explore a Polynesian land of bizarre figures and forbidden places in search of what could be the ultimate evidence of mankind's extraterrestrial origins.

Ancient Impossible reveals how many of today’s technological achievements were actually developed centuries ago. Colossal monuments, impossible feats of engineering and technologies so precise they defy reinvention–the ancient world was far more advanced than we ever imagined. We’ll travel through history to reveal a radically different picture of the past, with innovations so far ahead of their time; they’re still in use today. New science uncovers a lost world more like our own than we ever suspected, and reveals how modern technology has its blueprint in the ancient world.

A secret alliance hidden in plain sight. Joint space missions with undisclosed agendas. Have the United States and Russia been working together from the very beginning of the Space Race–in preparation for the ultimate extraterrestrial encounter?

The ancient Games, like our modern Olympics, included champions and cheaters, glory and scandals, bitter rivalries and contests of strength, speed and savage combat. Set in 448 BC when the pounding of horse's hooves and the brutal hand-to-hand combat could be heard and seen by the crowds that filled the Olympic stadium. This one-hour special event follows the glory and corruption of the arc of a single, five-day Olympiad. The competitions include chariot racing, running, jumping, discus, javelin and two man-to-man combat finals-boxing and pankration, a form of extreme fighting in which death was not uncommon.

Are intelligent robots a threat to humanity–or the next step in human evolution? As man and machine begin to merge, are we fulfilling a destiny prepared for us by aliens thousands of years ago?

Ancient Aliens explores the controversial theory that extraterrestrials have visited Earth for millions of years. From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode in this hit HISTORY series gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate. Did intelligent beings from outer space visit Earth thousands of years ago? In 2017, it was revealed that the Department of Defense recently spent millions investigating reports of UFOs.