A reticulated nudibranch is seen at the marine ranch off Wuzhizhou Island in Sanya, Hainan province, on Oct 19. [Photo ...

Discover the beauty of crystal-clear tropical waters, where a speedboat cruises through a deep blue ocean channel surrounded ...

Coral reefs are facing increasing threats around the globe. But on a remote Pacific island, scientists have found that reefs ...

Protecting seabirds and restoring native vegetation could help tropical atoll islands adapt to rising sea levels according to a new study by an international research team led by Lancaster University, ...

A super El Niño fueling record ocean temperatures poses a "terrifying" threat to the world's fragile coral reefs, the chair ...

Tropical reefs might look like inanimate rock, but these colorful seascapes are built by tiny jellyfish-like animals called corals. While adult corals build solid structures that are firmly attached ...

Coral reefs are one of the most diverse ecosystems on the planet. What are the abiotic and biotic interactions that structure this diverse ecosystem? Corals are members of the phylum Cnidaria, a ...

A coral core dating back to the 1700s is helping scientists and reef advocates plan how to protect a Maui “super reef” as it ...

Marine life is flourishing at China's first tropical marine ranch off Hainan's Wuzhizhou Island in south China, where a ...

As oceans warm, coral reefs shift toward cooler waters, but scientists warn migration cannot keep pace with accelerating ...

Mombasa, Kenya, 15 October 2026 – A global reassessment of reef-building corals has found that 44% of species are threatened ...

Add Yahoo as a preferred source to see more of our stories on Google. The Great Barrier Reef stretches for 1,429 miles just off Australia's northeastern coast. Auscape/Universal Images Group via Getty ...