Dramatic underwater photos capture the elusive Amazonian pink dolphins red-handed.

Sunken subway cars have been made into artificial coral reefs thriving with life. What are the downsides that make it so tough to do the same with automobiles?

In a state increasingly defined by artificial experiences and manufactured attractions, Panacea remains refreshingly real – a living postcard from a Florida that values natural beauty over neon, and ...

A new sea anemone species, Paracalliactis tsukisome, builds shell-like homes and share them with hermit crabs - a rare, ...

Sea snakes have dramatically reconfigured their sense of smell for underwater life. Researchers found their airborne scent ...

To survive the deep ocean, sea creatures need all kinds of adaptations that give them alien-like appearances, like huge eyes ...

During a night dive off a tropical island, we came face-to-face with some of the strangest sea creatures we’ve ever seen. In ...

One of the coolest pieces of irony about our planet is that the ocean covers most of the surface of the Earth, and yet, the ...

Deep-sea cameras exploring a sunken crater in the Pacific Ocean have captured mysterious, prehistoric-looking creatures ...

The historian Procopius described how a creature called Porphyrios terrified sixth-century sailors for 50 years. But what was it? A sixth-century Byzantine mosaic depicts an amphibious monster—though ...

While climate change is heating up oceans, the corals in the Lakshadweep archipelago in India are disappearing fast. Urgent ...

When you think of great swimmers, animals like dolphins, fish, or penguins probably come to mind. But the animal kingdom is ...