Although paleontologists may not be able to agree on just how long ago the hedgehog’s first ancestors walked the earth, we know from fossil samples that the creature has changed very little over ...

Scientists uncovered a key genetic pathway in the origin of feathers, but they found that evolution is stubborn in turning ...

Sega shares an official timeline for the Sonic the Hedgehog series, detailing where certain games fit in the ever-growing ...

Milinkovitch and his co-author Rory Cooper, now a research fellow at the University of Sheffield in the U.K., showed how a particular gene, the whimsically named "Sonic Hedgehog" gene, is ...