"Only such perfectly preserved specimens allow researchers to draw conclusions about the living conditions of the ray at that ...

This study provides a valuable new resource to investigate the molecular basis of the particular features characterizing the pipefish embryo. The authors found both unique and shared gene expression ...

Rising CO2 levels threaten sharks and rays - our report in category News in DiveInside - the fresh online magazine of Taucher.Net ...

A group of whitetip reef sharks (Triaenodon obesus) resting under a table coral off the coast of Indonesia, one of the world's current ...

Sharks and rays have populated the world's oceans for around 450 million years, but more than a third of the species living ...

Old Fish Fossil Suggests That Humans Don't Share a Common Ancestor With Sharks, Claim Researchers In 2015, researchers ...

Protein needs vary based on factors like age, sex and activity level, along with any performance-related goals. Here a registered dietitian explains how much protein you should aim to consume in your ...

New research has highlighted a fascinating link between human outer ears and the gills of ancient fish. Gene-editing ...

With its cartilaginous body and cold blood, the whale shark is decidedly not a whale. But this shark is about as long as a ...

Scientists have traced the evolutionary origin of humans' outer ears to the gills of ancient fish through a series of ...

The genes that build the cartilage of fish gills were repurposed to build the cartilage in mammals’ outer ears ...