Shellfish beds or reefs, formed by mussels and oysters, have declined worldwide. Sterre Witte, who conducted her Ph.D.

Understanding how far Great Barrier Reef corals are from their parents could be key to identifying and protecting at-risk ...

"Even protected areas are severely affected." Scientists stunned after finding remote island blanketed in dangerous material: ...

Sacoglossan sea slugs, discreet inhabitants of coral reefs, hide an astonishing secret. Unlike other animals, they can "steal ...