A fascinating, unclassifiable orb found in the Gulf of Alaska is not an alien object, as some speculated, but the remains of ...

More than 70% of Earth is covered by water, yet less than 10% of the ocean has been explored. From the mysterious Baltic Sea Anomaly and legends of Atlantis to claims of hidden underwater alien bases, ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

Known as Dalhousiella yabukii, the worm resides inside a glass sea sponge—a simple marine animal that forms a glass-like skeleton—in the cold, dark waters off the coast of Japan. And it’s just one of ...

A golf ball-size octopus found on the deep seafloor off the Galápagos Islands is an entirely new species, scientists just ...

There are dozens of different creatures that call Proteus home in Subnautica 2, but none are more feared than the Leviathans.

A 1977 voyage to the Galapagos Rift revealed life thriving in total darkness and extreme conditions. Creatures survived ...

There’s a newly crowned T. rex. This one, called Tylosaurus rex, was a tyrant of the sea and mosasaur spanning up to 43 feet ...

A colossal new sea predator named Tylosaurus rex has been identified from fossils found in Texas, revealing a brutal 43-foot-long hunter that ruled ancient oceans 80 million years ago. The discovery ...

Over the course of 13 expeditions and other efforts between mid-2025 and mid-2026, scientists found hundreds of previously ...

The new species, named Microeledone galapagensis, has a blue hue, which is believed to be the rarest color in nature.

Satellites captured footage of an underwater volcano eruption in a part of the sea that remains largely a mystery.