The emergence of four-legged animals known as tetrapods was a key step in the evolution of many species today - including ...

High up in the mountains, in a rocky world left behind by melting glaciers, life finds an unlikely jumpstart—thanks to poop.

CNW/ - Many Canadians have fond childhood memories of nature – seeing an owl at dusk, tidepooling for starfish, gazing out to ...

Red, blue, green, even purple--animal blood comes in a wide range of colors! Check out these 10 amazing types of animals with blue blood.

Amber deposits in Japan show unique deformations that suggest trees were swept out to sea during a tsunami about 115 million ...

Fossil claw prints found in Australia were probably made by the earliest known members of the group that includes reptiles, ...

These African adventures will take you where few have ever been before, from Namibia's Skeleton Coast to Congo's Odzala ...

The Supersonic Aviation Modernization Act will address a 52-year-old regulation banning civil supersonic flight over land, ...

Fossilized footprints discovered in southeastern Australia, dating back approximately 355 million years, have forced ...

Fossil tracks found in Australia push the origin of reptiles back by 40 million years, altering the timeline of tetrapod ...