The last Chinese paddlefish ( Psephurus gladius) was seen alive in 2003, and they've been declared extinct. Due to their ...

The region's Atlantic coast has seen a marked increase in the apex predators — and a boom in all ocean life — which is ...

Despite conservation efforts, Puerto Rico is still home to 16 species that are considered threatened, endangered, or at risk ...

Scientists caution fisheries and climate change still threaten the animals. Sustained conservation efforts must continue 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 ...

The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the largest animal on the planet, but it is critically ...

In today's video, we will be examining some of the most well known and best represented pliosaurs; some of the true terrors ...

Notable sightings along the way included the discovery of an extensive crinoid meadow at a depth of 9,100 meters (29,855 feet ...

By far the largest ever found of its kind, the spiny fossil predator "would have made enough scampi to feed an army," one ...

Leatherback sea turtles are the biggest sea turtle species, which can weigh over 1 ton, but they are also one of the most threatened.

Dr. Aviad Scheinin from the University of Haifa's Morris Kahn Marine Research Station studied the footage and confirmed the groundbreaking observation. "This is the first documented sighting of a ...

An underwater videographer has just published mesmerizing footage of the world’s largest, longest, and heaviest known ...