Your daily dose of science on the WebBy Alan Boyle, Science Editor, NBC NewsPhysOrg: How did evolution begin?N.Y. Times: Help wanted, to search for artificial lifeNPR: Plutonium shortage could stall space explorationYouTube: Sagan (and Hawking) sing 'Glorious Dawn'Cumbrian Sky: Carnival of Space 122Alan Boyle, Science Editor, NBC News
