Many of us are familiar with the common sea animals like dolphins, sharks, and turtles, but there are also rare and unusual creatures lurking beneath the waves. Some of these creatures are so strange ...

In the episode, Tunnell said the critters are called onion sea anemones. When out of water, they look exactly how they sound, like an onion. When you put them in the water, the species will shapeshift ...

From mysterious colossal squid to the ferocious pram bug, these creatures are stranger than fiction. Found in the depths of the Pacific Ocean, the flower hat jellyfish (Olindias formosa) glides with ...

From worms with squid-like tentacles to fish with teeth on their tongues, here are some of the most alien-looking creatures in the deep ocean. When you purchase through links on our site, we may earn ...

Heat-trapping methane may be best known for the dangers it poses to humans and Earth’s atmosphere, but in the dark depths of the ocean, the greenhouse gas is a nourishing meal for some of the world’s ...

The ocean is home to some of the most mysterious creatures on Earth. Many of us are familiar with the common sea animals like dolphins, sharks, and turtles, but there are also rare and unusual ...