NASA asteroid WARNING: Asteroid could unleash ‘enormous devastation’ if it hit Earth AN ASTEROID eight-times longer than a London double-decker bus will skim past Earth today as experts warn of an increase in asteroids striking the planet. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:‘It should NOT EXIST’ Hadron Collider scientists fear universe could DIE at any moment‘Hotumn’ Takes Hold as October Temperatures SoarBig one warning: California rocked by flurry of tremors prompting fears of a HUGE quakeWild and Captive Chimpanzees Share Personality Traits With HumansHow Poison Frogs ParentScienceTake: One Simple Signal Sets Off a Complicated Frog Journey