Arctic glacial fjords are hotspots of marine life, yet their seafloor environments remain some of the least explored regions ...

The Texas coastline is seeing a rare and unusual sight: thousands of mysterious sea creatures washing ashore after what experts are calling a “mass die off.” The creatures, commonly known as sea ...

Forget Bigfoot. Some of the ocean's rarest animals have been spotted far less often than mythical monsters. Many live in the twilight zone, 650 to 3,300 feet below the surface, where just enough ...

In a world that’s full of cameras, it’s easy to assume that we’ve photographed everything that could possibly be photographed. But for wildlife photographers in particular, many encounters are still ...

The sea is full of wonders and wondrous creatures. From a giant Blue Whale down to a tiny jellyfish. And this week, a truly rare sea creature was found off the coast of Cape Cod: the rare ...

These three fish are freaks, phantoms and mysteries of the deep. Here’s what we’ve learned from the rare glimpses we’ve had of their lives. The deep sea is one of Earth’s final frontiers. Given its ...

Meet the “ghost fish,” a phantom of the abyss. Here’s how we found the first ever proof of its existence just a few years ago. The deep sea is a part of the world that very few humans get the chance ...

Scientists on California’s Central Coast recently spotted a giant, evasive seven-arm octopus while on a research expedition in Monterey Bay.The rare creature, called Haliphron atlanticus, was seen by ...

If you spend enough mornings walking the shoreline around San Diego, you know the tide always has a surprise or two waiting in the sand. But lately, beachgoers along Southern California’s coast have ...