The coelacanth is known as a "living fossil" because its anatomy has changed little in the last 65 million years. Despite ...

Two fish that share much in common genetically appear to have markedly different abilities to grow, a finding that could provide a new way to research such disparate areas as muscle wasting ...

The fish from the Gogo Formation, a 380-million-year-old sedimentary deposit in the remote Kimberley area of Western Australia, are preserved in 3D as original bone.

And San Diego is home to the newest player. In a small laboratory in Sorrento Valley, scientists at BlueNalu are growing fish parts – just the muscle and fat – from cells.