A coelacanth, known by some as the "dinosaur fish," was spotted in eastern Indonesia in a rare sighting of a species once ...

Coral reef halos, visible from satellites, can indicate reef health by reflecting predator presence and coral layout.

Big fish, as any fisherman can attest, get the attention. But little fish deserve the love. Ask an ecologist (or connoisseur) ...

Alanna Kieffer studied marine biology and eventually left a career in marine research to start her own business – Shifting Tides – where she teaches people how to forage for food in the coastal ...

A school of scrawled filefish make their way over the coral reef in Mexico. They are ornate fish with a flat profile and a large fan tail. They are capable of changing colour to mimic their ...

Clemson students designed oyster reefs from natural materials. The experimental reefs were installed in Halsey Creek. In a ...

Some reef fish have the unexpected ability to move their jaws from side to side, biologists at the University of California, ...

GUSTASP and JEROO IRANI return from the island nation blessed to have witnessed nature at her creative best in a land where the past and present coexist peacefully Old habits die hard When Reverend Th ...

The surveys are like a routine health check-up for the ocean—scientists assess fish populations, coral health, and ocean chemistry to detect changes and identify potential threats. With these ...

Today, Ratan free dives — descending up to 60m (197 feet) below the surface, depths that usually only technical divers can ...

Frogfish are some of the most colorful creatures under the sea — and some of the most unique, too. They look more like frogs ...

There’s no one password that is the “most secure”, and if there was, to write it here would make it insecure, as thousands of people would use it on their accounts. Rather, secure passwords contain a ...