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.

Take a look at the gorgeous parrotfish in a tropical ocean scene in this Instagram post. The vibrant fish shows off its bright blue and yellow coloration. Now, take a closer look. Can you see the ...

Ciguatera—a toxin that accumulates in reef fish—is a common cause of seafood poisoning. Learn which fish are safest to order ...

A major expansion at the Seattle Aquarium opens this Thursday, August 29. Follow along exclusively with KIRO 7 to welcome the new additions at kiro7.com/aquarium. The ...

SAN DIEGO (FOX 5/KUSI) — Birch Aquarium at Scripps Institution of Oceanography is giving San Diegans a good reason to stay out after dark — bringing back a popular adults-only nighttime event while ...

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 ...