A surprising fossil find shows that some mosasaurs lived in ancient rivers as oceans changed near the end of the Cretaceous.

In this video, I share my recent revelation about foreshortening and how it completely changed the way I approach drawing.

These exhibits help visitors overcome common challenges, such as understanding the true scale of extinct animals or ...

Images capture the remarkable variety of petroglyphs etched into rock across a wide swathe of land, from Mongolia to the ...

Jurassic Park—and its never-ending sequels and spinoffs—starts with a basic premise: extracting the DNA of long-dead ...

Foods high in vitamin A include organ meats, sweet potatoes, carrots, eggs, fish, and dairy products. You can also find vitamin A in dietary supplements. Vitamin A plays a role in your vision, bone ...