A rare deep-sea oarfish has washed up in California, the third to do so in a few months and only the 22nd since 1901.

The group not only spotted the turtle, whose species hasn’t been seen in Monterey Bay since 2013, but also 14 humpback whales ...

The doomsday fish got its name because it looks like a mythical sea creature, with a long, ribbon-shaped body that can grow ...

Using a remote vehicle, scientists first noticed the so-called a mystery mollusk in February 2000 at a depth of 8,576 feet in ...

Two dead oarfish have washed ashore in Southern California waters in the last few months. One was spotted in August and the ...

A deep-sea dweller that rarely comes to the ocean’s surface washed ashore a beach in Southern California, making it the ...

A rare fish, regarded as a harbinger of doom, has washed up on the shore of Encinitas in southern California. “Within two ...

More than two decades after spotting a mysterious, gelatinous, bioluminescent creature swimming in the deep sea, California researchers this week announced that it was a new species of sea slug ...

Creatures born in the 17th century are still alive and well today, swimming in some of the coldest oceans in the world.

More than two decades after spotting a mysterious, gelatinous, bioluminescent creature swimming in the deep sea, California researchers this week announced that it is a new species of sea slug.

A lone creature has been traveling through crowded California suburbs and visiting neighborhoods, a photo shows. Photo by Dhoomil Sheta via Unsplash A well-traveled creature has been visiting ...