Scientists have resurrected 500 million year old bacteria in a "Jurassic Park" experiment, Georgia Tech sources report - and although not the stuff of a Spielberg film, the discovery will likely add to our current knowledge of evolution and how it works.

Chinese researchers say that they have created the world's first cloned sheep using a process called "handmade cloning."

Wind map, which was developed by Google computer scientists, shows currents in a stunning real time visualization.