Impact

12,000 feet down, life is erupting. Alvin, a deep-sea mechanized probe, makes a voyage some 12,000 feet underwater to explore the Azores, a...

The film follows a group of three winter mountaineers and a pair of winter climbers on a typical day out in the Scottish mountains. See how they cope...

From heart-stopping close shaves and averted disasters to incredible brushes with danger, this show counts up from 1 to 101 to feature some of the...

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses...

Sangduen Chailert, or Lek, as she is generally known, has already rescued over 200 elephants. She has dedicated her life to saving the Asian elephant...

The true story of Joe Simpson and Simon Yates' disastrous and nearly-fatal mountain climb of 6,344m Siula Grande in the Cordillera Huayhuash in the...

This film tells the real story behind the unforgettable Ron Howard/Tom Hanks film. In this film we feature the real astronauts, the actual footage...

A documentary covering the harrowing tragedy of the SS Morro Castle.

Neil Oliver describes the worst ever railway accident in the UK, which happened a hundred years ago on 22 May 1915, in which three trains collided at...

This U.S. Chemical Safety Board (CSB) video uses expert testimony and computer-animated reenactments to describe and discuss its detailed...

Footage showing the shipwreck Veronese.

Tragedy struck when the Space Shuttle Challenger disintegrated just 73 seconds into flight. Hours earlier, engineers argued to cancel the launch,...