With their massive legs and alien-like appearance, giant spider crabs might seem terrifying but how dangerous are they really? Dive into the depths to uncover the truth about their behavior, habitat, ...

Researchers caught a close-up video of a flying sea pig (aka, a sea cucumber), and it has what looks like 50 tiny hands.

In a historic moment, marine scientists have captured the first-ever video of a colossal squid in its natural habitat, nearly ...

In the mountains of southern Iran, a new species has been discovered — and it might be deadly. Researchers armed with ...

Meet the Mimic Octopus, a brilliant sea creature that can impersonate venomous fish, sea snakes, and more to fool predators ...

The creatures aren’t dangerous, according to the California Department of Fish and Wildlife, but marine biologist Carolyn Belak previously told SFGATE that people should avoid touching the sea ...

Hordes of bright blue, jellyfish-like sea creatures are washing up on beaches across California. As of Monday, thousands of the critters — called velella velella or by-the-wind sailors — have been ...

Most of what we know about the elusive creature comes from research on its ... the shock of the impact The shells of the hawksbill sea turtle have been used for luxury items for centuries, but ...

Hordes of bright blue, jellyfish-like sea creatures are washing up on beaches across California. As of Monday, thousands of the critters — called velella velella or by-the-wind sailors — have ...