Outbreak (S1 Ep6)

Bear enters the Guatemalan jungle to re-live the experiences of three groups of jungle survivors and face the extreme challenges they encountered. How will he get on?

The remains of castle fortresses help reveal the truth behind the 12th-century organization of warrior monks known as the Knights Templar.

The city of Pompeii uniquely captures the public's imagination - in AD79 a legendary volcanic disaster left its citizens preserved in ashes to this very day. Yet no-one has been able to unravel the full story that is at the heart of our fascination - how did those bodies become frozen in time?

Darren Aronofsky, Will Smith, and experienced astronauts join forces to tell the extraordinary story of why life as we know it exists on Earth. Premieres March 26 on the National Geographic Channel.

The series in which celebrities trace their ancestry, actress Patsy Kensit's embarks on an investigation into her father's murky past, wanting to understand the roots of his criminality and to discover how far back 'the family trade' goes.

When night falls, everyone heads for home. But what lurks in the darkness is far more chilling than anyone could have imagined.

Bear Grylls takes Jonathan Ross on a jungle trek, fast roping from a helicopter, and down an active volcano before well-deserved sleep, in a cave in a steep cliff face.

When night falls, everyone heads for home. But what lurks in the darkness is far more chilling than anyone could have imagined.

Are UFOs targeting sensitive nuclear weapons sites? If so, why? Across the globe senior military personnel witness UFOs above nuclear weapons bases, and in some cases UFOs are reported to shut down nuclear missiles.

The spectacular story of how we have redesigned our planet to build the modern world. Dallas Campbell explores our most ambitious creations, joining the people who have made the impossible, possible.