A new analysis of state and federal monitoring data finds that yellow tang populations on Hawaiʻi reefs failed to recover — and in some cases declined — after commercial aquarium fish collecting ended ...

Microplastics are widespread in Pacific island fish, with reef and bottom-dwelling species showing the highest exposure.

Fish in some of the world's most remote regions are being contaminated by plastic pollution, reveals new research.

Just six months after Ocean Rescue Alliance International deployed 50 artificial reef structures off the shores of Hollywood ...

A Bay Area environmental group is pushing for more restrictions and protection at one of the largest shale reefs in North ...

For the past 10 years, marine biologist and conservationist Stan Shea has been leading a citizen-science program called the 114°E Hong Kong Reef Fish Survey to compile data on local reef fish species ...

A new study using high-speed video shows for the first time that the reef fish Zanclus cornutus (Moorish idol) and the related surgeonfish can move their jawbones sideways as well as up and down. This ...

Have you ever wished you could swim like a fish? How about speak like one? In a paper recently published in the Journal of ...

Do you know which is the largest coral reef in the world? Explore why the Great Barrier Reef holds this title, along with its ...

A new study has found that oceanographic connectivity (the movement and exchange of water between different parts of the ocean) is a key influence for fish abundance across the Western Indian Ocean ...

Wednesday morning’s clear skies and smooth waters were perfect for ferrying 15 huge concrete domes, or “Sea Caves,” to the bay off Goleta Beach and then dumping them overboard. These 500-pound ...