Armed with scrub brushes, young scuba divers took to the waters of Florida’s Alligator Reef in late July to try to help corals struggling to survive 2023’s extraordinary marine heat wave. They ...

India has several marine national parks. These parks protect endangered species and their habitats. The parks are home to coral reefs, mangroves, and diverse marine life. Visitors can see sea turtles, ...

Today’s Video of the Day is a performance of Gabriella Smith’s ‘Anthozoa for Violin, Cello, Piano, and Percussion’. Named after a class of marine invertebrates that include sea anemones and coral, ...

Scientists uncover unique bacteria within Gulf of Mexico's coral reefs, revealing insights into coral survival in the ocean’s ...

Corals are residents of the ocean floor at a wide range of depths and locations. Similar to the way in which the armored and ...

The reefs in Eilat displayed widespread bleaching, a phenomenon in which the symbiosis between coral and algae fails, ...

Scientists return to One Tree Island on the Great Barrier Reef to assess the extent of last summer's coral bleaching event — and there's some hope amid the devastation.

Marine animals like jellyfish, corals and sea anemones often live with algae inside their cells in a symbiotic relationship. The animals give the algae nutrients and a place to live; in return, algae ...

The Great Barrier Reef is closer to the coast here than it is further south, making Cairns the unofficial scuba capital of Oz. The reefs just offshore are ...

While jellies are the free-floating members of this family, coral stays put and forms vast underwater structures called reefs, which provide homes for many sea creatures. Then there are sea anemones, ...

Marine animals like jellyfish, corals and sea anemones often live with algae inside their cells in a symbiotic relationship.