An asteroid the size of five football fields is approaching Earth and is expected to pass by on Monday. It will be visible through strong binoculars, definitely worth a look. The next time such an asteroid comes this close again will be in 2027. At the closest point to the Earth, asteroid 2004 BL86 will be at a distance of 1.2 million kilometers which – approximately three times the distance from... 

Computer Animated Asteroid Russia’s space agency chief said Wednesday a spacecraft may be dispatched to knock a large asteroid off course and reduce the chances of earth impact, even though U.S. scientists say such a scenario is unlikely. Anatoly Perminov told Golos Rossii radio the space agency would hold a meeting soon to assess a mission to Apophis. He said his agency might eventually invite...