How much fuel did the rocket use per second, as measured in giant land animals?

How animal displays have shaped, and been shaped by, humans’ relationship with the natural world: an Object Lesson

Elephant seals survive on only two hours of sleep. Why can’t we?

A photographer began shooting unusual-looking coyotes on Galveston Island. They turned out to be descended from a very rare wolf species.

I could just eat you up!

The country the Russians came to destroy, in fighting for its life, has become one that extends solidarity and love beyond its human citizens.