Strange Deep-Sea Creatures Were Once Mistaken for Monsters and It's Easy to See Why ...

Scientists say they’ve found more than 1,100 new marine species over the last year, emphasizing how unexplored the ocean really is.

Whales spend their lives moving enormous amounts of organic material through the world’s oceans. Their bodies contain vast ...

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, ...

The ocean is full of some incredibly odd creatures. It feels like the further you go down, the stranger and more alien-like they become. With so many interesting creatures, it makes you wonder, what ...

Scientists found a freckled sea creature with “canine-like” teeth on giant barrel sponges in Indonesia and discovered a new species. Photo from Getty Images / iStockphoto In the crystalline waters off ...

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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 ...