NASA asteroid tracker: A 390FT asteroid will skim Earth THIS WEEKEND at 16,800MPH A GIANT asteroid travelling through the void of space at speeds of more than 16,800mph will narrowly miss the Earth this weekend, NASA’s asteroid trackers have found. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trilobites: Between a T. Rex’s Powerful Jaws, Bones of Its Prey ExplodedREVEALED: NASA discovers that there is a protective MAN-MADE bubble surrounding EarthLaid to rest near the heavens: Company offers to send human ASHES into spacePart of the brain that causes FEAR identified by scientistsBIG ONE WARNING: New Zealand in store for ‘EXTREME’ earthquake as fault lines collideTrilobites: Ladybugs Pack Wings and Engineering Secrets in Tidy Origami Packages