In the 1950s, the tower block was born. But by the 1970s, these cities in the sky became slums. In 2017, missed warnings, vague regulations and corners cut in favour of financial return resulted in the deadliest tower block fire in British history.

Follow the team from UFO Magazine as they open their files and investigate UFO cases around the world.

Investigate the ways in which ancient intelligence services passed messages over thousands of miles.

Treasure hunters Rick and Marty Lagina are being sought by treasure seekers around the world. They're teaming up with fellow Michigan man Kevin Dykstra to track a smuggled national treasure that dates back to the Civil War.

The Tasmanian tiger was thought to have become extinct 80 years ago, but eyewitness reports and scientific research might indicate that the creature is on the verge of making a comeback.

YouTube sensation Beau Ouimette, a river detectorist with over 30 years’ experience, teams with presenter and keen swimmer Rick Edwards, as they search the UK’s waterways for archaeological finds.

Mixed Martial Arts is the world's youngest and fastest growing martial art. Fusing devastating strikes and jabs with merciless chokes and joint locks, MMA incorporates elements of Muay Thai, Judo, wrestling, boxing and Jujitsu.

From weapons of mass destruction to tools of astrology, learn how these ancient inventions were developed, why they were developed, and how they've contributed to modern society.

In the 1950s, the tower block was born. But by the 1970s, these cities in the sky became slums. In 2017, missed warnings, vague regulations and corners cut in favour of financial return resulted in the deadliest tower block fire in British history.

Wolf-like beasts are the stuff of legends, but recently uncovered film footage may prove something frightening is out there. Head into the isolated forests of the Midwest to search for this creature and analyse evidence to finally end this mystery.

Follow the team from UFO Magazine as they open their files and investigate UFO cases around the world.

In partnership with the US National Archives, author and TV host Brad Meltzer seeks to retrieve lost historical and cultural treasures and return them to their rightful owners: the American people.

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.

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.