Discussion:
more info...
(too old to reply)
super suv
2008-02-22 23:09:47 UTC
Permalink
magnetic field and atmosphere offer little protection from these h. e.
particles.
so mass extinction is likely to happen.
Francis Lorin
2008-02-24 09:27:01 UTC
Permalink
Post by super suv
magnetic field and atmosphere offer little protection from these h. e.
particles.
so mass extinction is likely to happen.
ouch!

Loading...