Fireball seen streaking across Arizona, Nevada, California skies was Russian rocket debris https://t.co/vPtpUQ3pbk pic.twitter.com/hZY6Ocm6x0

— AP West Region (@APWestRegion) December 23, 2015

PHOENIX — The body of a Russian rocket that burned up Tuesday night as it entered the Earth's atmosphere set off a wave of Read More ...

Source:: Newsfix – Science