NASA asteroid WARNING: Giant space rock headed for ‘Earth Close Approach’ TOMORROW AN asteroid measuring three times the length of a double-decker bus will make a so-called Earth Close Approach tomorrow, NASA warned. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trilobites: The Strange Origin of a Manakin’s Golden CrownWhat Is a ‘Bomb Cyclone’?Quadrantids 2018: How to photograph the meteor shower - 11 top tips Matter: In the Bones of a Buried Child, Signs of a Massive Human Migration to the AmericasAliens are WATCHING! Scientists claim ETs are silently studying usWhat are the Quadrantids? When is the meteor shower visible TONIGHT?