ExoMolecules on Other Worlds --"Could Fulfill Roles of DNA and RNA" (Weekend Feature) | Ciencia-Física | Scoop.it
From www.dailygalaxy.com - August 25, 2015 5:10 PM
In the search for life beyond Earth, scientists have justifiably focused on water because all biology as we know it requires this fluid. A wild card, however, is whether alternative liquids can also suffice as life-enablers. For example, Saturn’s frigid...