Former U.S. government insiders brought together by rock star Tom DeLonge team up to reveal what the government knows about UFOs

Since 2017, the Navy has been releasing photos and videos of Unidentified Aerial Phenomena, and Ancient Astronaut Theorists suggest the incredible images are nearly identical to accounts from centuries ago.

Millions of people around the world have reported encountering shadowy entities who instill fear, shortness of breath, and even paralysis. Is it possible that the so-called "Shadow People" are more than mere figments of the imagination?

Throughout the ancient world, tales were told of fire-breathing dragons. Is it possible that what our ancestors described as winged monsters descending from the sky were visitors from other worlds?

Today, more people than ever before believe that UFOs are of alien origin. But if extraterrestrials have come to Earth from lightyears away, could they be capable of bending both time and space?

Giorgio Tsoukalos takes a look back at some of the most incredible structures we've visited all over the world. Structures that, as far as Giorgio is concerned, provide undeniable evidence of extraterrestrial contact.

Giorgio Tsoukalos takes a look back at the most extraordinary encounters that, as far as he's concerned, provide evidence of an extraterrestrial presence on Earth.

Was a UFO shot down by the RAF above South Wales on the 26th of February 2016? Craig and Sarah Cruddas examine the evidence as they try to discover if it really was an extra-terrestrial event. This programme contains some flashing images.

In this episode, Craig and Sarah take a closer look at a case that took place in November 2018 off the west coast of Ireland in which pilots saw bizarre lights through their cockpit windows. This programme contains some flashing images.

Former U.S. government insiders brought together by rock star Tom DeLonge team up to reveal what the government knows about UFOs

Since 2017, the Navy has been releasing photos and videos of Unidentified Aerial Phenomena, and Ancient Astronaut Theorists suggest the incredible images are nearly identical to accounts from centuries ago.

Millions of people around the world have reported encountering shadowy entities who instill fear, shortness of breath, and even paralysis. Is it possible that the so-called "Shadow People" are more than mere figments of the imagination?

Throughout the ancient world, tales were told of fire-breathing dragons. Is it possible that what our ancestors described as winged monsters descending from the sky were visitors from other worlds?

Today, more people than ever before believe that UFOs are of alien origin. But if extraterrestrials have come to Earth from lightyears away, could they be capable of bending both time and space?

Giorgio Tsoukalos takes a look back at some of the most incredible structures we've visited all over the world. Structures that, as far as Giorgio is concerned, provide undeniable evidence of extraterrestrial contact.

Giorgio Tsoukalos takes a look back at the most extraordinary encounters that, as far as he's concerned, provide evidence of an extraterrestrial presence on Earth.

Was a UFO shot down by the RAF above South Wales on the 26th of February 2016? Craig and Sarah Cruddas examine the evidence as they try to discover if it really was an extra-terrestrial event. This programme contains some flashing images.

In this episode, Craig and Sarah take a closer look at a case that took place in November 2018 off the west coast of Ireland in which pilots saw bizarre lights through their cockpit windows. This programme contains some flashing images.

Former U.S. government insiders brought together by rock star Tom DeLonge team up to reveal what the government knows about UFOs

Has the US military derived various forms of technology, including stealth technology, from downed UFOs?

For years, people have claimed to have had direct, personal contact with aliens. The team tracks down some of those who claim to have had such encounters.

The US government officially recognise UFOs, calling them Unidentified Aerial Phenomena. In this episode Craig and Sarah take on the US Navy UAP videos. This programme contains some flashing images.

Over the past 50 years a fascinating pattern has emerged, linking UFOs with military personnel and installations. One of the most significant of these events took place on British soil in 1980. This programme contains some flashing images.

A former U.S. Navy radar operator emerges from the shadows to reveal the terrifying day it rained UFOs. U.S. Navy personnel unveil new details including an explanation of why UFOs are sighted over oceans

Ancient Aliens has met with eyewitnesses and travelled to the sites of UFO incidents. Now, Giorgio Tsoukalos looks back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrials.

Ancient Aliens has met with eyewitnesses and travelled to the sites of UFO incidents. Now, Giorgio Tsoukalos looks back at the most compelling investigations of all, and events that he believes represent real encounters with extraterrestrials.

Ancient Aliens has investigated the world's oldest and most incredible relics up close and in person. Now, Giorgio Tsoukalos takes a look back at the most mysterious artifacts from all over the globe.