The deep sea has long fascinated us, hiding secrets and mysteries far beyond our reach. For centuries, terrifying sea monster ...

It's not easy to look at a sea spider and see an animal so representative of its kind that it may help scientists sort out ...

In the deepest depths of Earth’s ocean, mysterious creatures lurk that could come straight out of a sci-fi movie! Watch this ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

ABC 33/40 Meteorologist James Spann posted a video he received on Facebook featuring a strange black creature spotted at ...

Imagine peacefully paddleboarding and enjoying the beautiful scenery around you, when suddenly a massive tentacle emerges ...

abstract underwater scenery sunrays going through water surface in deep blue sea. Image via Depositphotos, The Pacific Ocean is the largest and deepest ocean in the world, spanning more than 63 ...

The deep sea remains one of Earth’s final frontiers, harboring creatures so bizarre they challenge our imagination. Below 200 meters, where sunlight struggles to penetrate, evolution has crafted ...

A translucent Sericosura sea spider. Image via Shana Goffredi “I came up out of the submersible all dejected because I thought we didn’t collect any,” Goffredi told SFGate. “And it turned out we’d ...

Art often imitates life, and sometimes animals do, too. The enormous jellyfish seen in this YouTube video bears a striking ...

“While the deep sea feels really far away, all organisms are interconnected. Even though they’re small, these animals have a big impact in that environment,” Goffredi said.