Incoming! A fireball streaks across the sky on February 15, 2013, as seen from the vantage of a Russian driver's dash-mounted video camera. NEproskochil/YouTubeA space rock detonated into flames and smoke over western Russia Friday during the region's morning commute, ultimately smashing into a factory. The day that a stadium-sized asteroid is scheduled to glide past Earth, a different space rock exploded over three cities in western Russia. The fireball went down during the region's morning commute, sending drivers scrambling to upload their in-dash videos to the web. Fireballs bursting ... Read More