Did life on Earth come from space?

Did life on Earth come from space? The scientific evidence is mounting. A new report suggests amino acids, the chemical building blocks necessary for life as we know it, may be scattered throughout the solar system, created when high-speed comets smacked into the icy moons of Jupiter and Saturn, and rocky planets like our very own Earth.http://www.latimes.com/science/sciencenow/la-sci-sn-comet-impact-life-20130916,0,4729019.story Article courtesy of The Los Angeles Times-Science Now by Deborah Netburn