NOVA: Why did crocodilians survive when the dinosaurs went extinct? Ross: The short answer is we don't know. But we can look at what crocodiles do now and how they work and speculate on some ...

National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

Experts in Alaska investigate how dinosaurs managed to ... for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

Walking With Dinosaurs has been brought back to life for a new series 25 years after it first appeared on screens. PBS and BBC have released the stunning first images from the documentary series ...

According to scientists who maintain that dinosaur extinction came quickly, the impact must have spelled the cataclysmic end. For months, scientists conclude, dense clouds of dust blocked the sun ...

BBC Studios and PBS are teaming up to bring back Walking With Dinosaurs to screens 25 years after the series first aired. In 1999, the BBC's documentary-style mini­series became a cultural ...

NOVA: Why did crocodilians survive when the dinosaurs went extinct? Ross: The short answer is we don't know. But we can look at what crocodiles do now and how they work and speculate on some ...