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.

This is because it was a dinosaur—one that evolved long after the first known bird, Archaeopteryx, split off from the dinosaur family tree. Earlier dinosaurs, common ancestors to both ...

If you watched "Arctic Dinosaurs" in the comfort of your living room, you probably weren't thinking about what it took to secure that footage shot on the Colville River in northern Alaska.

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 ...

The bones comprising them were relatively long compared to those of related dinosaurs, and they were partially fused together. In modern birds, these bones are totally fused and, due to their ...

The six-part series will take viewers on a unique journey back through time. The post Walking With Dinosaurs to Debut on PBS ...