Oldest Signs of Life Found Dating 3.49 Billion Years http://bit.ly/10021PD

Oldest Signs of Life Found Dating 3.49 Billion Years Life has been around for quite some time, billions of years in fact. Estimates say that life began on Earth not so long after the planet itself formed. Now, there's evidence that life was …

via Nerds never Sleep http://bit.ly/10021PD