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.

Ancient fossils show how much warming tropical oceans can handle before plankton collapse, offering clues about future ...

When something strange washes up on the Jersey Shore, beachgoers are bound to notice. The latest reports this July on our coast: a tiny orange fish usually found in tropical environments. Some have ...

Tropical fish are accidentally carried north to New England each summer by the Gulf Stream current. A network of institutions and citizen scientists called the Gulf Stream Orphan Project tracks these ...

There are many spectacular aquariums around the world, but these are the best of the best when it comes to magnificent animals and innovative design.

These tropical and sub-tropical fish are often caught around the Gulf of Mexico, Central America, Hawaii, and the Indian Ocean. The fast Mahi usually hunts prey right at the surface of the water and ...

Inspired by their round disc-like shape, ocean sunfish were given the nickname mola, which in Latin means “millstone”. In addition to their odd appearance and elusive behavior, ocean sunfish are known ...

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 ...