When you think about climate change in our oceans, you may picture coral bleaching, melting sea ice, or extreme weather events. But beneath the ocean's surface, another quiet shift is underway.

A University of Adelaide study of shallow-water fish communities on rocky reefs in south-eastern Australia has found climate change is helping tropical fish species invade temperate Australian waters.

Unusual preservative in specimen jars proved to be a sweet solution for studying changes in genetic diversity among fish ...

Seattle Aquarium’s new, $160 million Ocean Pavilion will open Aug. 29. The 50,000-square-foot exhibit space is already transforming the city’s central waterfront, and will feature the region’s largest ...

SEATTLE — Seattle Aquarium's new Ocean Pavilion, a multi-million dollar expansion near the waterfront, opens Thursday. It includes several new exhibits, including an enormous one called The Reef.

Tropical Storm Lorenzo is currently in the Atlantic Ocean and is expected to remain a fish storm, staying in the open ocean over the next few days.

This past summer, the Tennessee Aquarium opened its doors after-hours for Fish + Sips, a relaxing evening of craft beer ...

A study of shallow-water fish communities on rocky reefs in south-eastern Australia has found climate change is helping tropical fish species invade temperate Australian waters. A University of ...