all in one place.
Log what you watch. Rate your favorites. See what friends are into.
Log what you watch. Rate your favorites. See what friends are into.
Runtime
Director
Where to Watch

Some 250 million years ago, all but five per cent of life on Earth was wiped out in the greatest disaster our planet has ever experienced, yet the cause of this event has long remained a mystery. Palaeontologists in Greenland explain the answers.

December 5, 2002 · 49m
Some 250 million years ago, all but five per cent of life on Earth was wiped out in the greatest disaster our planet has ever experienced, yet the cause of this event has long remained a mystery. Palaeontologists in Greenland explain the answers.