Are cancers newly evolved species?
UC Berkeley molecular biologists propose that carcinogenesis – the generation of cancer – is just another form of speciation, the…
Beetles reveal ecological speciation in action
Tiny leaf beetles that flit among the maple and willow trees in Vermont are providing scientists with some of the…
X Chromosome: The Evolutionary Smoking Gun
University of Rochester scientists believe they have confirmed a controversial theory that the X chromosome (the female chromosome) is a…