NASA asteroid WARNING: Space agency tracks FIVE asteroids on Earth approach this week FIVE giant asteroids will barrel past the planet this week during a so-called Earth Close Approach, NASA has revealed. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:As Trump Signals Climate Action Pullback, Local Leaders Push ForwardSinosphere: China Has Made Strides in Addressing Air Pollution, Environmentalist SaysCalifornia to Regulate Energy Use of Desktop Computers and MonitorsBeijing, Bracing for 5 Days of Heavy Pollution, Issues Red AlertHalfdan Mahler, Who Shifted W.H.O.’s Focus to Primary Care, Dies at 93BIG ONE FEARS: Huge tear on Ring of Fire could lead to CATASTROPHIC earthquakes & tsunamis