NASA asteroid WARNING: Giant 140 foot asteroid headed to Earth on Christmas Eve A GIANT asteroid six-times larger than an average Christmas tree will zip past the Earth in the dark hours of Christmas Eve, NASA has revealed. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:ScienceTake: The Beauty of a Starfish Larva at Lunch‘Like monsters hiding under your bed' Powerful black holes could be HIDING in our universeWhat in the World: Talking to In-laws Can Be Hard. In Some Languages, It’s Impossible.Society could end in ten years as political turmoil continues, predicts scientistStarfish EnterpriseNew-found asteroid whizzes past Earth TODAY: How to watch, what you need to know