Scientists found a “slender” fish with a “large” head in a river of southern Mexico and discovered a new species, a study said. Photo from Domínguez-Cisneros, Velázquez-Velázquez, Domínguez-Domínguez ...

Rainbow belly pipefish are captivating creatures. With their vibrant bodies, beautifully decorated sails, and graceful swimming, it’s no wonder they were once highly sought after for aquariums. Now, ...

Over the last several decades, an unusual “slender” fish has been recorded in the deep waters of the Coral Sea, in the areas around Vanuatu and New Caledonia. Just over 40 years after its first record ...