Boaters off the coast of California got the chance to see the biggest animal on Earth and the group is calling it a "once in ...

Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length. The whale has a heart the size of a small car, and ...

Whale sharks are the largest species of shark. Their gentle manner and massive size make them the gentle giants of the ocean. However, one especially large whale shark has been spotted off the Pacific ...

Scientists mapped dolphin and whale brains to uncover how echolocation works, revealing they may use sound more like touch ...

Have you ever imagined a world ruled by gigantic creatures? From colossal snakes to sharks the size of buses, Earth has once been home to beings so massive, they challenge our understanding of size.

Big islands mean big opportunities to find somewhere magical, all for yourself. To those who think the world has been “done”, this will make you think again.

As Jaws celebrates its 50th anniversary, Science News explores the vast range of shark sizes, from megaladon to the dwarf lanternshark.

Humans are the most common and widely spread species. With the full development of the limbs, humans have a large size. The ...

In a world full of bad news, there’s been good news in whale conservation. Many of the great whales are coming back. In fact, ...

Shark teeth, bones and shells reveal that Templeton was once a seaside paradise with palm trees, warm water and colorful fish ...

Humans have driven sharks and their cousins to the brink of extinction. The health of the entire ocean is at stake.

James Malay loves the outdoors and being in nature. So it when the chance came to possibly become a Junior Ranger, he did not ...