Animals in Arches National Park are just full of surprises. And this stunning desert landscape isn’t just about rock ...

The former president did not offer any further details on what he mean by “real” — and no follow-up questions on the topic ...

Researchers in Costa Rica have uncovered ancient mastodon and giant sloth fossils, shedding light on the prehistoric giants that once roamed the region.

It was the image that launched a cultural icon. In 1967, in the northern Californian woods, a seven foot tall, ape-like creature covered in black fur and walking upright was captured on camera, at one ...

Scientists found a 307 million-year-old fossil, Tyrannoroter heberti, revealing one of the earliest known land vertebrates ...

Hundreds of millions of years ago, the first animals to crawl onto land were strict meat-eaters, even as plants had already taken over the landscape. Now scientists have uncovered a ...

Ancient magnetic fossils reveal that animal navigation using Earth’s magnetic field may have evolved far earlier than ...

The Ediacara Biota are some of the strangest fossils ever found—soft-bodied organisms preserved in remarkable detail where preservation shouldn’t be possible. Scientists now think their survival in ...

The animal kingdom contains a vast array of animals capability of remarkable regenerative abilities, but known are quite as adept at this healing task than sea-swelling Cnidarians, such as hydra, ...

Scientists studying an amber collection from the Goethe National Museum in the German town of Weimar have made a remarkable discovery. Held within two pieces of the fossilised tree resin are three ...

A mountain lion spotted in Lafayette Park on Monday was captured in San Francisco’s Pacific Heights neighborhood on Tuesday morning after being surrounded by personnel from the San Francisco Zoo and ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Zebra mussels were recently spotted in a river in Iowa, and the invasive species could cause expensive ...