The clownfish-anemone living arrangement is one of the most widely recognized examples of symbiosis. Researchers have made a breakthrough in understanding how anemonefish can live safely among sea ...

esearch team finds wild medaka engage in surprisingly active nocturnal behavior in their natural river environment.

Deputies from the Volusia Sheriff's Office assisted a Mola Mola fish stuck on a Florida beach, hauling the 5,000-lb. fish to deeper water ...

Scientists found a slender creature with “long” limbs and a yellow belly in Thailand and discovered a new species, a study ...

A rare predatory fish which lives 2,000 metres below sea level has been spotted in broad daylight. Spanish shark researchers ...