Gene-editing experiments indicate that cartilage in fish gills migrated into the ear canal millions of years ago during the course of our evolution. Going even further back, our outer ears may ...

Researchers used powerful technology to analyse thousands of individual cells at once, considering which genes are active.

One of the most important milestones in the evolution of life began some 400 ... and they had lungs as well as gills. The transition from these lobe-fins to the earliest tetrapods -- four-legged ...

A new study shows that the ease with which these fish can develop a biological innovation (complex teeth), not just the innovation itself, enables this rapid evolution. (Credit: Nick Peoples, UC Davis ...

In caves in a south-central China village, a creature with large eyes shows evolution in action ... translucent white” dorsal fin and black gills, according to the study. Black markings dot the fish, ...

In tadpoles, both human ear and fish gill enhancers showed activity in their ... genetic tools are scattered throughout ...

In caves in a south-central China village, a creature with large eyes shows evolution in ... dorsal fin and black gills, according to the study. Black markings dot the fish, researchers said ...