Watch Ancient Aliens Season 11

Pyramids of Antarctica

Aired on May 06, 201642m

Antarctica is Earth's most remote and least explored continent. But recent satellite imagery has revealed what appear to be the tops of man-made pyramids scattered throughout the ice-covered landscape. How is that possible?

S11 E2

Destination Mars

Aired on May 13, 201642m

Within 20 years, we are expecting to send the first colonizers to the Red Planet. Could our voyage to Mars not only unlock the mysteries of our ancient, extraterrestrial origins—but also be the key to the long-term survival of the human species?

S11 E3

The Next Humans

Aired on May 20, 201642m

Smart drugs, nano robots, machine-printed organs: In the 21st century, technology is heading in a radical new direction—the merging of man and machine. Might similarly superhuman beings have walked the Earth once before?

S11 E4

The New Evidence

Aired on May 27, 201642m

Millions of people around the world believe we have been visited in the past by extraterrestrial beings. In recent years, new evidence has continued to emerge. Could we be at the tipping point where the evidence outweighs any last shred of doubt?

S11 E5

The Visionaries

Aired on Jun 10, 201642m

Scientists theorize that if and when mankind encounters extraterrestrials, we'll need to communicate through mathematics and binary code. But is it possible that aliens have already been communicating with our greatest mathematicians and engineers?

S11 E6

Decoding The Cosmic Egg

Aired on Jun 17, 201642m

A "Cosmic Egg"—in which the universe or some primordial being comes into existence by the hatching of an egg—is found in the creation myths of many cultures. Why is this concept so pervasive throughout the world?

S11 E7

The Wisdom Keepers

Aired on Jun 24, 201642m

The Aborigines of Australia are the oldest continuously surviving society on Earth. Could the ultimate evidence about our extraterrestrial past be found within the sacred stories, sites and rituals of Australia’s Wisdom Keepers?

S11 E8

The Mysterious Nine

Aired on Jul 08, 201642m

Stories of emperors, kings and pharaohs consulting a pantheon of gods can be found in virtually every culture across the globe. Could there be an intergalactic council secretly working behind the scenes, dictating the course of humanity?

S11 E9

The Hidden Empire

Aired on Jul 15, 201642m

Ancient Astronaut theorists suggest that evidence of extraterrestrial visitation exists in every corner of the Earth, but some say the most compelling can be found in China, the cradle to one of mankind’s earliest and most influential civilizations.

S11 E10

The Prototypes

Aired on Jul 22, 201642m

Archaeological discoveries reveal a very different picture of what life on Earth looked like in the remote past. Some suggest the planet may have served as an extraterrestrial laboratory for intelligent species.

S11 E11

Space Station Moon

Aired on Jul 29, 201642m

It was the greatest technological achievement of the 20th century—the 1969 moon landing. But the Apollo program was short-lived, and after Apollo 17 in 1972, we never went back. Could it be that we encountered something—or someone—on the moon?

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Russia's Secret Files

Aired on Aug 12, 201642m

Ancient Astronaut theorists suggest that otherworldly visitations predate the establishment of the Russian nation, but that the rise of communism led to a wall of secrecy surrounding ancient and modern extraterrestrial contact.

S11 E13

Beyond Roswell

Aired on Aug 19, 201642m

The U.S. military has long denied that the infamous 1947 Roswell crash was anything other than a weather balloon, but FBI files released in 2011 complicate the story. Could the U.S. government have alien crafts in their possession?

S11 E14

The Returned

Aired on Aug 26, 201642m

Thousands of people from every part of the world have reported being abducted by aliens. Could the alien abduction phenomenon be true? If so, is it possible that extraterrestrials are secretly manipulating mankind through these abductions?

S11 E15

Shiva the Destroyer

Aired on Sep 02, 201642m

Of the millions of Hindu gods, none is more important than Shiva—the great destroyer. Ancient Astronaut theorists suggest this powerful being had supernatural abilities and may have been the leader of an extraterrestrial faction.