Why does a Caribbean angelfish sometimes resemble its Indo-Pacific cousin, even though they have never lived in the same ocean? Why do coral reefs harbor such a wide range of stripes, spots and ...

Cleaner wrasses (Labroides dimidiatus) thrive in coral reefs around the world. But they’re more than just another pretty face ...

Nighttime drops in ocean oxygen raise energy use in small reef fish. Repeated stress could affect reef health as oceans warm.

Savannah's Gray's Reef National Marine Sanctuary Ocean Discovery Center reopens after a $1 million renovation. Celebrate at a ...

Fishing duo Cole & Jay watch their heavy-duty equipment get completely decimated by the strongest ocean predators during a ...

Gray’s Reef National Marine Sanctuary is located 19 miles east of Sapelo Island off of Georgia’s coast and protects 22 square-miles of ocean habitats. The sanctuary is teeming with marine life, ...

A new study from NYU Abu Dhabi has found that small coral reef fish in the Arabian Gulf are facing a hidden but growing source of stress. When oxygen levels drop at night, a common occurrence on some ...

The research maps biofluorescence across 459 glowing fish species and shows just how varied the colors have become.

Isotope evidence from fossil otoliths shows Caribbean reef food chains have shrunk by up to 70%, signaling a major loss of ...

Savannah's Gray's Reef Ocean Discovery Center reopens after a $1 million renovation, offering an immersive look at marine sanctuaries.

Hawaii lawmakers have advanced House Bill 2101 and Senate BIll 2078. If passed, the new legislation would ban the capture of fish in Hawaii reefs for aquariums and increase fines for illegal poaching.