iOS app Android app

Evolution Bacteria

Origin Of Life Ideas Need Major Makeover, Study Suggests

Posted 12.12.2012 | Science

By: Tia Ghose, LiveScience Staff Writer Published: 12/11/2012 07:08 PM EST on LiveScience Scientists trying to unravel the mystery of life's origi...

A Black Queen in a Blue Ocean: How Microbes Evolve to Depend on Each Other

Jeff Morris | Posted 07.02.2012 | Science
Jeff Morris

Why was it advantageous for the last common ancestor of all life to sacrifice self-sufficiency -- in other words, why is the world no longer the province of a small number of "jack of all trades" species?