Full story:
http://www.newscie
ntist.com/article/
dn25449
The network that
monitors for
covert nuclear
weapons testing
helped detect 26
asteroids enteri
(more)
Full story: http://www.newscientist.com/ar...
The network that monitors for covert nuclear weapons testing helped detect 26 asteroids entering Earth's atmosphere since 2000 -- this movie maps them