An anonymous reader writes "Dateline NBC allegedly attempted to infiltrate the DefCon hackerfest with a producer using a hidden camera. The show hoped to tape hackers admitting to illegal activities, but DefCon got wind of the plot and displayed the would-be-mole's photo before every presentation. Dateline refused to deny the planned infiltration. 'All journalists covering DefCon sign an agreement upon registering for the conference that outlines the rules, but the DefCon organizers say the mole apparently registered as a regular attendee, thereby bypassing the legal agreement. Dateline NBC is best known for its controversial To Catch A Predator series, which uses hidden cameras to tape men who are allegedly seeking to have sex with minors they met online.'"

Raver32 writes with a link to the Space.com site, and an article discussing an extra-solar planet that looks a lot like ours from a distance. At least, its orbit does. The planet is located about 300 light years away, in the constellation Perseus. It circles its giant red star every 360 days and was discovered by 'looking for wobble', the shift in a star's movement that hints at orbiting planets. "The discovery could help astronomers understand what will happen to our sun's brood of planets when it exhausts its store of hydrogen fuel and its outer envelope begins to swell. When that happens in an estimated 5 billion years, our sun will be so big that it will engulf the inner planets and most likely Earth. But long before that happens, life on our planet will have perished and its seas will have boiled away."