NASA asteroid WARNING: Three giant space rocks barreling towards Earth will pass TODAY THREE giant asteroids headed for Earth will make a so-called Close Approach today, NASA has warned. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:SpaceX core landing: Did Falcon Heavy rocket core land?SpaceX launch: What is the difference between the Falcon Heavy and Falcon 9 rocket?SpaceX launch: Tesla car will be DESTROYED within a YEARNew SPACE RACE on cards as SpaceX founder Elon Musk challenges rivals to BEAT himAsteroid DOUBLE size of devastating Chelyabinsk meteor to skim Earth THIS WEEKEurope's largest science festival unveils its 2018 programme in landmark year