This mini-series looks into the history and beliefs behind religions that have shaped the universe. The show unearths alternative suggestions, poses questions and challenges the accepted, opening a whole new world on the history of the universe.

In 2018, The New York Times ran a front-page story on a secret government programme that studied UFOs and the threat of alien invasion. Now, for the first time, this explosive special presents the report's classified contents.

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 the present day US.

Below each major city lies city upon city - each with its fascinating and unknown history. This series will reveal the technological marvels that allowed the construction of one city upon another - literally.

The Bible is one of the most influential books ever written. But through translations and censorship, has its truth been compromised?

Historical clues and the expertise of geologists reveal how powerful forces shaped the planet, going back 4.5 billion years to tell the story of how the earth was made.