Check out some of the links that have recently caught George Knapp's attention, including stories about human-looking robots soon to be sent into space, the 'worst jobs' in science, and an online social network for spies: Why NASA Is Sending a Robot to Space That Looks Like You UFO Casebook Magazine Issue 403, Issue date, 04-19-10 At Space Center, Obama defends changes in space program Gallery: Ten Worst Jobs in Science Hallucinogens Have Doctors Tuning In Again Turning Planetary Theory Upside Down: Nine New Exoplanets Found, Some With Retrograde Orbits Why are allergies increasing? Does Our Universe Live Inside a Wormhole? Mother Lightship "charging up" photos UFO Hunters Identify 50-Mile "Sheep Mutilation Corridor" In The UK UK farmers blame UFOs for sheep mutilations CIA, FBI push 'Facebook for spies' Astronomers discover 90 percent more universe Large Haldron Collider scores smashing success