Plant evolution is the subset of evolutionary phenomena that concern plants. The study of plant evolution includes the study of genetic change and the variations that result in speciation. Limited ...

Some 115 million years ago, a veritable fleet of giant predators prowled the waters near Australia. There were long-necked plesiosaurs, snaggletoothed pliosaurs with massive heads, dolphinlike ...

Genome evolution is the process by which a genome changes in structure over time, through mutation, horizontal gene transfer, and sexual reproduction. The study of genome evolution involves multiple ...