Asteroid flyby TONIGHT: Look out for 20,000MPH space rock skimming the Earth at night A GIANT asteroid will zip past the Earth tonight at nearly 30-times the speed of sound, NASA’s asteroid trackers have revealed. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Why Studying Gun Violence MattersRobert Lightfoot, NASA’s Acting Administrator, to Retire as Trump’s Nominee Is StalledTrilobites: After a Volcano’s Ancient Supereruption, Humanity May Have Thrived‘Scarred and disfigured!’ This is what Jesus REALLY looked like‘Yellowstone will get us all’ Fears deadly volcano will blow as earthquakes RUMBLETrilobites: Here’s a Newly Discovered Difference Between Alligators and Crocodiles