The footage found that the tropical fish spent more time hiding to avoid predators. The researchers said they showed ...

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.

Fish and other marine organisms, though deeply affected by human activities, don't respect human borders. The ranges of many ...

The bumpy snailfish, discovered 10,000 feet down off the coast of California, shows that not all denizens of the abyss are ...

As temperatures go up, production could plummet by 37% by 2100, disrupting marine ecosystems and leading to worsening dead zones.

New research suggests that a tiny phytoplankton that is an essential part of the marine food web may decline sharply as oceans warm.

The new Ocean Pavilion Standing one floor up above sea level next to some of the pavilion’s large glass windows, the dark blue waters of Elliott Bay glisten in sunlight beneath me, to my right. To my ...

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 ...

Being the fastest at anything can put you on top, especially when it comes to the animal kingdom. Whether you’re on land or underwater, being fast helps you survive and excel. So what is the fastest ...

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.

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 ...