Dive into the depths of the ocean to discover seven rare deep-sea creatures so strange and elusive, you won't believe they ...

Researchers studying a deep-sea octopus called Muusoctopus robustus have found thousands of the animals congregating at ...

These creatures are so fragile that the moment they are pulled out from the water, they collapse and disappear.

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...

For an animal, surviving in the ocean’s deepest trenches requires remarkable adaptations: a gelatinous body that can withstand pressure, bioluminescent features to guide it, and a transparent ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Blue blood may look alien, but it’s one of evolution’s most ...

Add Yahoo as a preferred source to see more of our stories on Google. The ocean is full of surprises, and scientists are still finding creatures that seem almost unreal. From tiny reef animals to ...