Search form

Donate Today
Now Playing:
Next Episode:

Passport: Show | Hide

Seven doctors, 21 years... Saving lives is only part of the story.
Previous Episodes:

Passport: Show | Hide

NOVA and National Geographic Television present a two-hour drama on the crisis that...

Passport: Show | Hide

An acclaimed photographer joins scientists to document the runaway melting of glaciers.
1
NOVA  ·  Episode 3607

Megabeasts' Sudden Death

03/31/2009

Scientists propose a radical idea of what killed off mammoths and other Ice Age animals.

422ac905-6389-4872-baa4-825e52a64213
Add to favorites Favorite