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

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

“But here’s an animal, probably a type of fish, that 66 million years ago ate sea lilies that lived ... Such fossils were key to reconstructing ancient ecosystems and could provide important ...

The ancient fish lived about 305 million years ago during the Late Pennsylvanian period of the Paleozoic Era, the New Mexico Department of Cultural Affairs said in a Jan. 10 news release.