Nicknamed the 'Twilight Zone' fish due to its hunting grounds deep within the mesopelagic zone, a murky region of ocean lying between 650 to 3,300 feet below the surface, the longnose lancetfish ...

Titans of Time dives into Earth’s ancient oceans with monster frogs, evolutionary beasts and a big message about saving ...

A mysterious deep-sea fish known for having a gaping mouth and sharp fang-like teeth washed up on this Oregon Coast beach.

When told about a strange, fanged fish that had washed ashore on an Oregon beach, the Seaside Aquarium folks knew what kind ...

Armed with lab equipment and two months of food and clothes, around 60 researchers boarded the RSV Nuyina icebreaker ship for ...

Deepwater skates feed on annelid worms, cephalopods, shrimps, tanner crabs, and bony fishes. Eggs from the deep skate hatch ...

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 1925, scientists first described the colossal squid, the largest invertebrate on Earth. Exactly 100 years later, in March ...