A massive jellyfish, the heaviest on Earth, has been spotted off the Washington coast.

Del Toro’s film presents the Arctic of the 1800s as a barren wasteland, which overlooks the existence of Indigenous peoples ...

The historian Procopius described how a creature called Porphyrios terrified sixth-century sailors for 50 years. But what was ...

Early in Guillermo del Toro’s “Frankenstein,” while teaching him about medicine, young Victor Frankenstein’s father sternly ...

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

Thousands of translucent, worm-like sea cucumbers washed up along Seaside Beach in Oregon this week after a combination of ...

Already, the new kelp is helping the ecosystem show glimpses of its former self. During a recent dive, a plump sunflower sea ...

Visitors to Seaside might be surprised, and a little grossed out, to find thousands of transparent, blubbery, worm-like ...

A Northern California aquarium has raised more than $2 million for sea otter conservation in just two days. All it took was Taylor Swift wearing a vintage T-shirt. Swift wore ...

Love nature's ocean documentary gives an underwater look at some of the most amazing and dangerous sea creatures, including nudibranchs, harlequin shrimp and mandarin fish.

Scientists exploring a World War II weapons dumpsite in the Baltic Sea have discovered swarms of sea creatures thriving on the surfaces of long-abandoned explosives thought to be toxic to marine life.