A study has found concerning new evidence of long-term declines in coral reef fish around highly visited inshore islands of ...

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

Scientists return to One Tree Island to assess the extent of last summer's coral bleaching event, and what it means for reefs ...

which is surrounded by the lands and waters of Virgin Islands National Park and Coral Reef National Monument. Read more about A Legacy Threatened Report A Legacy Threatened NPCA's photo book shows the ...

The fossilized coral structures create an otherworldly landscape, and can be as sharp as razors. "This spot we call the Reef Island," Noho said. Reef Island has stood guard against the sea ...

Ambitious coral restoration efforts are underway across the atolls of the Maldives — with the help of some hands-on guests.

A 14-year study across inshore islands of Australia’s Great Barrier Reef shows severe declines in fish abundance and ...

The Florida Coral Reef, the third-largest, experienced significant bleaching last year. A man swims along coral reefs off ...

ISHIGAKI, Okinawa Prefecture--When underwater photographer Kazushige Horiguchi dived in waters off Ishigakijima island, he saw that a "miracle" had occurred. Horiguchi has taken pictures of coral ...

She wants to make the often invisible marine life around the island-state more accessible to city dwellers. Read more at ...

The coral reef surrounding Mnemba Island, part of Tanzania’s Zanzibar archipelago, is under threat from warmer sea temperatures, illegal fishing and damage by tourism. Now locals have come up ...