Every year, gray whales embark on one of nature’s most epic migration journeys. Here’s what we know about it, according to ...

The saola is a real and documented animal, but it remains a mystery to most experts and researchers. A forest-dwelling bovid ...

At first glance, this mammal looks like a horse gone terribly wrong. But, in reality, Chalicotherium is far from a botched ...

Lee Zeldin, the E.P.A. administrator, revived a plan created during the first Trump administration to end the testing of ...

Sensitive hearing may have evolved in mammal ancestors far earlier than scientists once believed. By modeling how sound moved ...

An animal not seen in Ohio in over a century, the fisher, has been spotted on a local wildlife camera. The sighting has raised hopes that the native mammal is naturally returning to the state. And now ...

Named for its razor-like teeth, Novaculadon mirabilis came from a rodent-like order that outlived the dinosaur extinction before vanishing about 30 million years ago. By Sara Novak Around 145 million ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

From the formation of inner ear bones to the rise of hair to cover our bodies, these developments made us distinct from other animals Riley Black - Science Correspondent By examining the fossils of ...

For more than a century, paleontologists have treated dinosaurs and mammals as rival success stories that simply took turns ruling the planet. New work on how each group raised its young suggests the ...