Explore 10 incredible animals with the longest lifespans, including sharks, tortoises, and clams that can live for centuries.

Octopuses are amazing sea creatures. They belong to a group called molluscs, just like snails and clams. But unlike them, ...

The deepest part of any of the world’s oceans, known as Challenger Deep, is a portion of the Mariana Trench that goes down to ...

From the largest blue whale to the tiny seahorse, aquatic animals amaze with their diversity and survival strategies.

Have you ever wondered what the biggest land animal in history looked like, or which creature ruled the oceans as the largest of them all? Prehistoric giants often come to mind, but the story goes ...

A recent Schmidt Ocean Institute expedition off the coast of Uruguay discovered at least 30 suspected new species and ...

A Chinese submersible has discovered thousands of worms and mollusks nearly 10 kilometers (six miles) below sea level in the Mariana Trench, the deepest colony of creatures ever observed, a study ...