Watch Expedition Unknown: Hunt for Extraterrestrials (2017) Full Episodes Online Free

Horizon

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Planet Earth III

Journeying to the far reaches of our planet, this eight part series follows some of the world's most amazing species, telling extraordinary stories that are dramatic, thrilling, fu...

Universe

Professor Brian Cox journeys across the vastness of time and space revealing epic moments of sheer drama that changed the universe forever.

The Universe

From the planets to the stars and out to the edge of the unknown, history and science collide in a wondrous yet deadly adventure through space and time.

Animal

This immersive series follows the world's most magnificent creatures, capturing never-before-seen moments from the heartwarming to the outrageous.

Ancient Aliens

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in ...

Prehistoric Planet

Experience the wonders of our world like never before in this epic series from Jon Favreau and the producers of Planet Earth. Travel back 66 million years to when majestic dinosaur...

Through the Wormhole

Hosted by Morgan Freeman, Through the Wormhole explores the deepest mysteries of existence - the questions that have puzzled mankind for eternity. What are we made of? What was the...

American Masters

American Masters is a PBS television series which produces biographies on enduring writers, musicians, visual and performing artists, dramatists, filmmakers, and others who have le...

Nature

Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy Antarctica. The show's primary f...

Our Planet

Experience our planet's natural beauty and examine how climate change impacts all living creatures in this ambitious documentary of spectacular scope.

Welcome to Earth

Will Smith whose curiosity and wonder is positively infectious—is guided by National Geographic Explorers traveling to different corners of the world to get up close and personal w...

Life Beyond Earth

Storming Area 51

The UFO Bros, Joe and Emmett Hayes, head to the Nevada desert to observe, investigate and fully embrace the pandemonium of the storming Area 51 event. They dive into the history of...

Cosmic Disclosure

For the first time ever, a 30-year insider has come forward to reveal over 70 years of humanity's hidden history in space. Corey Goode joins David Wilcock in this inaugural present...

Alien Encounters: Fact or Fiction

Posting up at a local watering hole in Roswell, New Mexico, a town infamous for its UFO past, Horowitz and Newton meet with individuals who have experienced strange and unexplainab...

LIFE BEYOND

Life Beyond explores humanity's future, the evolution of technology, and the mysteries of the universe. From AI and space exploration to philosophical reflections on existence, eac...

James Cameron's Story of Science Fiction

Explore the evolution of sci-fi from its origins as a small genre with a cult following to the blockbuster pop-cultural phenomenon we know today. In each episode, James Cameron int...

In Search Of

Inspired by the iconic 1970s’ franchise, this series examines unexplained phenomena from all over the world.

Paranatural

After a series of grisly livestock killings in the mid-90s, reports arose of a mysterious fanged dog-like creature. Could it be the legendary chupacabra, the blood sucking mythical...

The Manhattan Alien Abduction

A woman claims to have been abducted from her bedroom in Manhattan. This docuseries explores whether it was an elaborate hoax — or proof of alien life.

Investigation Alien

In this gripping docuseries, legendary reporter George Knapp travels the globe to uncover new evidence about UFOs and investigate their presence on Earth.

Heaven's Gate: The Cult of Cults

What started in 1975 with the disappearance of 20 people from a small town in Oregon, ended in 1997 with the largest suicide on US soil and changed the face of modern New Age relig...

Paranormal

Radio 1’s Sian Eleri investigates the paranormal.