Could mermaids be real? For centuries, tales of these enchanting half-woman, half-fish beings have captivated our ...

Lions are built for terror. With their bladed paws, wielded by a rippling mass of pure muscle, sharp eyes, agile reflexes, ...

Could mermaids be real? For centuries, these enchanting half-human, half-fish beings have fueled our imaginations. But what ...

In the ocean's twilight zone, where the reach of the Sun fades to nothing, an epic migration begins every time night falls. It could also have an outsized effect on our climate.

Bill Frist, a surgeon who also served as Senate majority leader, has emerged as an outspoken advocate for environmental ...

Evolution, a new five-part series tells the extraordinary story of how life on Earth has changed over more than four billion ...

Climate change is increasingly affecting wildlife habitat distribution. Globally, many plant and animal species move to ...

Evil Superman have gotten more popular than ever, subverting the greatest hero of them all by making him into a monster.

From prowling tigers and roaming elephants to muscular crocodiles and massive blue whales – these images capture the beauty ...

Polar bears are the Arctic’s apex predator, but are there any animals that might emerge victorious in a face-off?