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

Australia’s Ningaloo Reef is sick, like many coral reefs around the world. And scientists warn reef restoration projects are no substitute for climate action.

In April, when CNN visited, brightly colored fish darted around a patchwork ... in unison — Ningaloo in the west and the Great Barrier Reef in the east. “When you get mass bleaching events ...

Sir David Attenborough is campaigning on his 99th birthday to urgently call for change in overfishing of the oceans ...

After living for nearly a hundred years on this planet, I now understand that the most important place on Earth is not on ...

Sir David Attenborough is reflecting on his own mortality as he celebrates his 99th birthday today, which coincides with the release of his new documentary film.

Cozumel is a premier destination for snorkeling and diving. With crystal clear waters teeming with marine life and stunning ...

“The Great Barrier Reef — the world’s largest living entity and one of the seven natural wonders — is a leader in sustainability and sets the standard on sustainable reef management for ...

Independent creative studio Supermassive and Tourism Tropical North Queensland (TTNQ) have launched the ‘Lifetime of Greatness Project’, a campaign calling for the Great Barrier Reef to be ...

Some reef fish have the unexpected ability to move their jaws from side to side, biologists at the University of California, Davis have discovered. This ability – which is rare among vertebrate ...