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:New York Will Investigate Reports of Gay Men Denied InsuranceSolar Eclipse 2018: Scientists warn solar RADIATION could slam into Earth TONIGHTFirst Blood Test to Detect Concussions Is ApprovedAtom TRAPPED: Stunning image captured by scientist reveals building block for human lifeCLIMATE CHANGE: Polar vortex defies global warming as parts of Earth suffer COOLING- studyElon Musk’s Tesla Roadster pictured in space first time since SpaceX Falcon Heavy launch