Did you know the Great Blue Hole in Belize is huge? It’s 318 meters (1,043 feet) wide and goes down 124 meters (407 feet).

Dive into our guide on the 10 Best Island Reefs Around the World for breathtaking underwater adventures and unrivaled marine beauty.

Bleached and dead coral around Lizard Island on the Great Barrier Reef, located 270km (167 miles) north of the city of Cairns, Australia [File: David Gray/AFP] Published On 19 Nov 202419 Nov 2024 ...

SYDNEY — Parts of the Great Barrier Reef have suffered the highest coral mortality on record, Australian research showed Tuesday, with scientists fearing the rest of it has suffered a similar fate.

about a third of hard coral had died, the "largest annual decline" in 39 years of government monitoring, the agency said. Often dubbed the world's largest living structure, the Great Barrier Reef ...

Some northern parts of the Great Barrier Reef have suffered their biggest annual decline in coral cover in the 39 years of a long-running marine monitoring program. The preliminary report from the ...

What is the Great Barrier Reef? Located off the coast of Queensland, the Great Barrier Reef is a site of remarkable variety and beauty on the northeast coast of Australia. It encompasses the world’s ...

The annual coral spawning event, triggered by the November full moon, sees the Great Barrier Reef’s magnificent corals burst into life in an underwater ‘snowstorm’ by releasing trillions of ...

The annual coral spawning event, triggered by the November full moon, sees the Great Barrier Reef’s magnificent corals burst into life in an underwater ‘snowstorm’ by releasing trillions of ...

Parts of the Great Barrier Reef have suffered the highest coral mortality on record, Australian research showed Tuesday, with scientists fearing the rest of it has suffered a similar fate. The ...