When a male pearly razorfish is snatched from the sea, a female is forced to transition their sex too early. Scientists say ...

Kelly the dolphin gamed her own reward system, then taught the trick to her calf — echoing real tool-use traditions found in ...

Using parts from a pet store and hardware shop, a medical student built a system that could one day replace organ transplants ...

After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...

An unprecedented fish kill in the Chattahoochee River was caused by an overflow of oxygen-depleted water from the city of Atlanta’s combined sewer system, a report from the Georgia Department of ...

WASHINGTON, Feb 18 (Reuters) - For more than a century, biology textbooks have stated that vision among vertebrates - people included - is built from two clearly defined cell types: rods for ...

Initial trials show an acoustic fish deterrent system that would use underwater ultrasound technology to keep fish away from Hinkley Point C's water intake system have been effective, EDF has said.

The tiny zebrafish is helping researchers rapidly determine whether a newborn's genetic mutation is likely to cause spinal muscular atrophy (SMA), one of the leading causes of infant mortality ...

The tiny zebrafish is helping researchers rapidly determine whether a newborn's genetic mutation is likely to cause spinal muscular atrophy (SMA), one of the leading causes of infant mortality ...

Washing machines release massive amounts of microplastics into the environment, mostly from worn clothing fibers. Researchers at the University of Bonn have developed a new, fish-inspired filter that ...

An Australian freshwater Murray cod has surprised scientists by swimming a marathon 530 miles along a major river system, believed to be a record for the species. The fish, named Arnie after Australia ...