By Robert F. Service
A pair of RNA-like molecules can spontaneously assemble into gene-length chains, chemists in the United States and Spain report...
Read Whole Story
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...
Get top stories and blog posts emailed to me each day. Newsletters may offer personalized content or advertisements. Learn more.