RT @Discovery_Space: Reentering Chinese Rocket Sparks North America Fireballs news.discovery.com/space/reenteri… by @Free_Space (photo: John Arnold) http://t.co/7hewWC9G2F
RT @Discovery_Space: Reentering Chinese Rocket Sparks North America Fireballs news.discovery.com/space/reenteri… by @Free_Space (photo: John Arnold) http://t.co/7hewWC9G2F