Not far beneath the surface of the Coral Sea, where the Great Barrier Reef lives, parrotfish teeth grind against rock, crab claws snap as they battle over hiding spots, and a 600-pound grouper ...

In 2016 and 2017, marine heat waves caused by climate change resulted in mass bleaching, which killed about half of the corals on the Great Barrier Reef, along with many others around the world.

Add articles to your saved list and come back to them any time. The Great Barrier Reef is suffering its second bleaching event in as many years, with the marine park authority reporting corals in ...

As long as people have been visiting the Great Barrier Reef, they've been obsessed with it. Under the shimmering turquoise waters of Australia's east coast is a labyrinth of alien-like ...

A team of scientists tracked more than 400 corals that experienced intense ocean heat last year. More than half the corals died.

Dive into the stunning beauty of the Great Barrier Reef! 🌊🐠 Explore the wonders ... Scientists capture first video of colossal squid Rangers: 49ers may sell Ibrox star for £20m as big ...