It was capable of growing beyond 30 feet in length and weighed around 10 tons—a mature elephant plus a sedan car.

A vast proportion of our oceans still remain unexplored and mysterious, with unimaginable diversity calling them home.

What are the 10 most beautiful animals In the world? We've done the research! Read about these unique and beautiful animals!

From deep-sea sponges to ancient tortoises, the longest-living animals can survive for centuries, even pausing aging.

Unique creatures, odd animals and new species are discovered across the planet. Some are found lurking in remote corners of the world, while others have been hiding right under our noses. Learn more ...

Officials said two male sambar deer, three female sambar deer, two large mouse-deer or tragulus, one male great argus pheasant, one female great argus pheasant and a troop of pig-tailed macaques were ...

Evidence of this explosion is present throughout the Burgess Shale, leading to its establishment as a world heritage site by UNESCO in 1981, NPS said. Yoho National Park is in the Canadian Rockies of ...

Types of large sea slugs called the California sea hare and black sea hare can be found off the coast and in tide pools ...

Devastating floods in South Sudan in recent months left thousands of herders without their most precious possessions: goats, ...

Following 30 years of filming wildlife documentaries for channels such as BBC and National Geographic, Whidbey resident ...

The Winter Haven aquarium will feature more than 3,000 marine animals, including stingrays and big-belly seahorses. It will ...

These spiny or slimy ocean creatures display an astonishing diversity of appearances, behaviors and lifestyles—and many are ...