Find out exactly how big the biggest whale on Earth is and why blue whales can grow so huge when they only eat tiny creatures ...

If you're not a fan of jump scares, you can still get a hefty dose of terror and dread by checking out these outstanding ...

A recent video shows a massive bluntnose sixgill shark emerging from the deep sea. This ancient species, predating dinosaurs, ...

The use of cameras by wildlife authorities is one of the best ways to document wildlife sightings, particularly of rarely ...

But cleverness is hard to define - animals have to contend with different challenges in life and what might be clever or ...

A transparent goby fish drifted through the darkness, its skeleton visible through paper-thin skin. Nearby, a sea slug wore ...

When Ted Judah goes scuba diving off the coast in Monterey Bay, he normally swims at the surface to the area above the dive ...

Photis Gaitanos’ rough fingers adroitly untangle the venomous spikes of a lionfish from a net, throwing the exotic-looking creature into an ice-filled rubber bin along with other fis ...

Though it may not seem like it, the ocean is a much more terrifying place than the cosmos. From hideous, alien-like creatures ...

Find the answer for Spiky sea creature that digs into rock from the people who brought you the USA TODAY Daily Crossword ...

This stark highlight has moved the scientists to consider the possibility of Zombie worm extinction in certain parts of the ...

A photographer revealed a disturbing photo of a dead shark washed up on Beit Yanai Beach in Israel. Researchers believe it ...