Chelyabinsk Meteor Dust Traveled Around The World | Video
Wednesday, August 14, 2013 - 16:30
in Astronomy & Space
The meteor that rocked the world in February 2013 also left a trail of dust around it. NASA's Suomi NPP Satellite tracked the plume and showed that it had traveled around the northern hemisphere and back to Chelyabinsk, Russia in 4 days.