Learn how dolphins have fun by blowing bubble rings underwater, using clever tricks to play games.

Dramatic underwater photos capture the elusive Amazonian pink dolphins red-handed.

An ambitious mission aims to protect one of the Mediterranean’s last great frontiers: Caprera Canyon, a vast underwater valley off Sardinia’s coast.

Dolphins, like whales and porpoises, are warm blooded mammals that breathe air through their lungs. They don’t have gills to breathe underwater like their cold-blooded, gilled fish friends. But they ...

University of Auckland scientists have used tracking data to recreate dives by a Hector’s dolphin. Animation shows a dive in real time using tracking information. Triangle = surfacing (you can hear ...

The all-electric hydrodynamic device is the brainchild of Archie O’Brien. The British designer developed the first “Cuda” prototype in 2018, putting in a further 30,000 hours of development before ...

Some of the lakes have exceeded 40°C (104°F), a temperature not suitable for the river dolphins and fish.

A wild coaster meets the dolphin kingdom for an underwater thrill ride. Editorial: Another daylight robbery of the U.S.

Could humans have entire conversations with dolphins in the future? A new study found that the marine mammals already know part of the human language. In a press announcement published on Tuesday, ...