They look like aliens, but these blue jellyfish-like creatures are very much of this world. They are not dangerous to humans, ...

Add Yahoo as a preferred source to see more of our stories on Google. What are these strange creatures washing up on Texas beaches, and why are they dying? Here's what the experts have to say.

A deep-sea fish species with unusual cheek patterns has been discovered in the South China Sea after it was listed on online seafood markets. The fish has been named Branchiostegus sanae because its ...

The video above takes viewers beneath the waters off Bali, Indonesia, where a truly unusual marine animal glides across the seafloor. At first glance, it looks almost unreal — soft, translucent, and ...

In the vibrant waters off Japan’s Kumejima Island, scientists have discovered a bizarre new marine species that’s got the internet buzzing. The skeleton panda sea squirt, officially named Clavelina ...