NASA releases first video of Asteroid DA14's close encounter with Earth

NASA has released the first video observation of asteroid DA14's record-setting flyby of Earth. The 45-meter-wide space rock sped past last Friday, coming at one point within 17,200 miles of the planet's surface. That may seem like a wide berth (especially in light of the unanticipated arrival of the 17-meter-wide‚Ķ » 2/20/13 12:54pm 2/20/13 12:54pm