Discover the 25 craziest looking sea creatures, from transparent-headed fish to parasitic anglerfish. Explore the ocean's ...

Mesmerizing underwater footage captured by Argentine underwater photographer Raul Passarotti showcases the breathtaking ...

Add Yahoo as a preferred source to see more of our stories on Google. The animal in the video is a predatory sea slug called Melibe viridis, a type of nudibranch found in Indonesian waters. To feed, ...

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our ...

JUNEAU, Alaska (AP) – Strange sea creatures that resemble large pink thimbles are showing up on the coast of southeast Alaska for the first time after making their way north along the West Coast for ...

Blue jellyfish-like sea creatures are once again washing up along the Northern California coast, drawing crowds and curiosity at local beaches. Thousands of the creatures, known as velella velella and ...

Down in the twilight zone, this fish’s head is see-through for a reason ...

Gawk at some of the world’s ugliest animals who owe their survival to the adaptations that made them so strange. A pudgy wolf eel, naked mole rat, and hideous sea lamprey may be superficially ...

The animal in the video is a predatory sea slug called Melibe viridis, a type of nudibranch found in Indonesian waters. To feed, it uses a large, expandable oral hood like a net to capture small ...