I'm from Cambodia, and we love building everything in the jungle—from houses and swimming pools to underground shelters. In this video, I spend one week building a mud house, fish pond, and swimming ...

Schools of fish are mesmerizing examples of collective animal behavior. Thousands of individuals move in near-perfect ...

The scary-looking fish is usually to be found more than a mile below the surface, where little to no light penetrates.

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

A very rare fish sighting is making a splash on social media. A deep-sea anglerfish, with its mouthful of sharp teeth, was spotted near the surface of the water near the Canary Islands off the coast ...

In swarm research, a new method makes it possible to track the eye movements of fish automatically, non-invasively and in 3D. Researchers explain why this is important for understanding the 'rules of ...

According to the organization, the fish is a so-called “black seadevil” known by its scientific name Melanocetus johnsonii. They typically swim between 650 and 6,500 feet below the ocean’s surface.

The field of paleo-inspired robotics is opening up a new way to turn back time and studying prehistoric animals.

There are only 10 or less of this little porpoise species left in the world. What can be done to save the vaquita?

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

The indoor swimming pool at Orange High School is expected to reopen by Feb. 18 after a vendor backed his pickup truck ...