E1 • Aliens And Robots

Humanoid robots are rapidly reaching a level of sophistication that was thought to exist only in science fiction. But is the obsession with creating counterfeit humans really pointing the way to mankind's future - or to its past?

41m • 2016

Humanoid robots are rapidly reaching a level of sophistication that was thought to exist only in science fiction. But is the obsession with creating counterfeit humans really pointing the way to mankind's future - or to its past?

E2 • Aliens B.C

Is it possible that an advanced civilization inhabited Earth thousands of years ago? Could the stories of a time when gods and otherworldly beings inhabited the planet be more than just mythology?

41m • 2016

Is it possible that an advanced civilization inhabited Earth thousands of years ago? Could the stories of a time when gods and otherworldly beings inhabited the planet be more than just mythology?

E3 • NASA's Secret Agenda

Did aerospace engineer Wernher von Braun have secrets collected by the Nazis in WWII, or access to technology recovered from Roswell? Is it possible that the world's greatest rocket scientist found his inspiration not on our world, but another?

41m • 2016

Did aerospace engineer Wernher von Braun have secrets collected by the Nazis in WWII, or access to technology recovered from Roswell? Is it possible that the world's greatest rocket scientist found his inspiration not on our world, but another?

E4 • Dark Forces

In nearly every culture there are stories of opposing forces at work here on Earth - forces of a supernatural or otherworldly nature. Could these forces really exist? And if so, what is the true nature of the dark forces?

41m • 2016

In nearly every culture there are stories of opposing forces at work here on Earth - forces of a supernatural or otherworldly nature. Could these forces really exist? And if so, what is the true nature of the dark forces?

E5 • Alien Evolution

Ancient astronaut theorists have suggested that many of the divine beings depicted in cultures throughout the world are not really divine - or mythological - but instead reflect extraterrestrial visitations that our ancestors did not understand.

40m • 2016

Ancient astronaut theorists have suggested that many of the divine beings depicted in cultures throughout the world are not really divine - or mythological - but instead reflect extraterrestrial visitations that our ancestors did not understand.

E6 • The Other Earth

Since the launch of the Kepler Telescope in 2009, scientists have identified thousands of planets capable of supporting life. Is it possible that this discovery could finally answer the age-old question: are we alone in the universe?

41m • 2016

Since the launch of the Kepler Telescope in 2009, scientists have identified thousands of planets capable of supporting life. Is it possible that this discovery could finally answer the age-old question: are we alone in the universe?

E7 • Creatures Of The Deep

In August of 2014, Russian cosmonauts aboard the International Space Station discovered something incredibly unexpected covering parts of the windows - living sea plankton. If sea life can thrive in space, might the reverse be true as well?

41m • 2016

In August of 2014, Russian cosmonauts aboard the International Space Station discovered something incredibly unexpected covering parts of the windows - living sea plankton. If sea life can thrive in space, might the reverse be true as well?

E8 • Circles From The Sky

Ancient Aliens examines 75 million years of the most credible alien evidence here on Earth, from the age of the dinosaurs to ancient Egypt to the skies over the western desert in present day USA.

41m • 2016

Ancient Aliens examines 75 million years of the most credible alien evidence here on Earth, from the age of the dinosaurs to ancient Egypt to the skies over the western desert in present day USA.

E9 • The Alien Wars

Might the United States military really have a secret space programme? And if so, are we preparing for a space-based war with other nations... or other species?

41m • 2016

Might the United States military really have a secret space programme? And if so, are we preparing for a space-based war with other nations... or other species?

E10 • The Forbidden Zones

In Iraq and Syria, thousands of ancient artifacts and relics have been deliberately destroyed. In the highlands of Tibet and the jungles of Central America, sacred texts have been systematically destroyed. Could this all be by design?

41m • 2016

In Iraq and Syria, thousands of ancient artifacts and relics have been deliberately destroyed. In the highlands of Tibet and the jungles of Central America, sacred texts have been systematically destroyed. Could this all be by design?