Jupiter shield's mixed blessing
URL: http://news.bbc.co.uk/go/rss/-/1/hi/sci/tech/6962508.stm
Submitted: Tue Aug 28 2007
Rating: 0.00
Votes: 0
CT: News Archive: Jupiter shield's mixed blessing
Detailed Traffic Statistic From Alexa
Description:
Scientists re-examine the old idea that Jupiter shields the inner Solar System from threatening space objects.