A recent survey by scientists at Georgia's Gray's Reef National Marine Sanctuary used a drop camera to study the animals ...

Getting enough oxygen in the water can be hard work. While fish and many other aquatic animals take air directly from the water through gills, other animals find ingenious ways to drag air bubbles ...

“What we saw happen was an extreme heat wave where conditions surpassed the thresholds of survival of a whole, entire species ...

A recent marine expedition found fascinating new species in the deep Pacific, highlighting how little is still known about life beneath the ocean.

Reports suggest Splash is the only cadaver otter in the world. Hadsell says Splash has participated in over 20 missions so ...

The aquariums said its aerial survey team spotted three True's beaked whales, a species "rarely seen at the surface," while above the Northeast Canyons and Seamounts Marine National Monument off the ...

SAN JUAN ISLAND, Wash. (AP) — As dawn broke over San Juan Island, a team of scientists stood on the deck of a barge and unspooled over a mile of fiber-optic cable into the frigid waters of the Salish ...

Nighttime underwater photos show fish hanging out with jellyfish and anemones — perhaps seeking their protection.

Crocodiles dominate in water with their stealthy movements and powerful tails. On land, they’re no slouches either, capable ...

The founders of the trail hope that it will help regenerate marine ecosystems and make travelers into stewards of the ocean. Florida’s newest must-see attraction is, quite fittingly, under the sea.

Sea snakes appear more skillful under water than believed. New research reveals unique dive styles, energy-saving glides, and ...

Wading in the creek behind University of Delaware’s The College School, elementary students laughed and cheered as they met a challenge their teacher Laurie Drumm posed only a few months prior: build ...