
A new investigation has found radiation from solar events is too weak to cause worry at ground level.img src=»http://feeds.feedburner.com/~r/sciencedaily/~4/HTx3lDO-D8A» height=»1″ width=»1″ alt=»»/
http://feeds.sciencedaily.com/~r/sciencedaily/~3/HTx3lDO-D8A/150720114958.htm