A Missing Part

Astronomers are finally unlocking the mysteries to the alien underworlds of Uranus and Neptune; experts reveal how an ancient mega-collision and a missing twin planet could uncover the secrets of these strange and frozen worlds.

In November 2012, in the small town of Fregerslev, Denmark, a discovery was made at a construction site that stunned the archaeological world. Hundreds of exquisitely decorated pieces from a thousand-year-old horse's bridle. Forensic analysis pointed to this being the resting place of an eminent Viking warrior during a crucial point in history. Join the excavation as a team of scientists attempts to reveal the secrets of a tomb full of golden riches, a missing body, and evidence of the beginning of the end of the Viking Age.

Documentary uncovering the rollercoaster story of what happened to each of the band members since going their separate ways in 1982, a tale of rifts, adversity and personal tragedy, littered with events that often surpass fiction. Featuring contributions from Julie Walters, Elaine Paige and Zara Larsson, as well as some of the band's closest friends, the programme unravels the global successes and crushing failures of four individuals who have survived everything the world of fame and success could possibly throw at them

In 2001 Danielle Jones left home for school. Her parents never saw her again. But the suspected runaway case revealed a story of obsession, grooming and murder from inside the family.

Gripping documentary telling the true story behind the ITVX drama, Vanishing Act. Follow the life of swindling millionairess Melissa Caddick, who went for a run and never returned.

Do we know all there is to know about the collapse of the Twin Towers? Why are planes vanishing over Nevada? This series investigates compelling testimonies and explosive accusations surrounding history's great mysteries and legends.