Interstellar object hit EARTH and it could explain how life began A SMALL object from a different solar system hit Earth five years ago, and it could explain how life on our planet began. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:People Are Seeing U.F.O.s Everywhere, and This Book Proves ItWhere is the International Space Station? ISS live trackerVideo Games Help Model Brain’s NeuronsQ&A: A Dry Side EffectBasics: As Rains Ease in the West, Cacti Shine Brighter Than EverPeggy Whitson Talks NASA With Trump