'Thousands and thousands' of these curious creatures have been showing up on the Texas shoreline, expert says. What are they?

The Portuguese man o’ war is one of the ocean’s strangest creatures, and its danger comes from what it really is, not what it ...

Few have explored the ocean’s deepest depths – but those rare few have shared images of the strangest, most mysterious creatures that look straight out of science fiction! Join us in this video as we ...

An exploration of strange and fascinating marine life, revealing some of the ocean’s most unusual and little-known creatures.

The ocean is home to some of the creepiest animals out there. It feels like the deeper you go in the water, the stranger and ...

People aren’t the only ones flooding the beaches along the coast of Northern California this month. In recent weeks, seemingly alien creatures have been found washed up in Monterey Bay, according to ...

What are the blue blobs washing up on California beaches? What to know about these strange sea creatures. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

An entire world lives deep under the ocean’s surface, far from human notice and as bustling as any city. Animals such as tubeworms and clams live crowded around plumes of methane that bubble up ...

A deep-sea fish species with unusual cheek patterns has been discovered in the South China Sea after it was listed on online seafood markets. The fish has been named Branchiostegus sanae because its ...

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 ...

The ocean is one of Earth’s greatest mysteries, with miles of unexplored terrain that scientists are still trying to uncover. With advancements in technology, scientists have unearthed three new ...