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Title: Why is the southern hemisphere of Mars believed to be older than the northern? Post by: Tsync on Feb 10, 2016 Why is the southern hemisphere of Mars believed to be older than the northern?
A) The southern hemisphere is darker much like the lunar mare. B) The southern hemisphere is more heavily cratered. C) The northern hemisphere is higher, due to the Tharsis Bulge. D) The south polar cap is much thicker than the north one. E) The northern hemisphere leans more away from the Sun in winter. Title: Re: Why is the southern hemisphere of Mars believed to be older than the northern? Post by: Ratatouille on Feb 15, 2016 Content hidden
Title: Re: Why is the southern hemisphere of Mars believed to be older than the northern? Post by: Tsync on Mar 2, 2016 Exactly what I needed :D
Title: Re: Why is the southern hemisphere of Mars believed to be older than the northern? Post by: Ratatouille on Mar 3, 2016 Message back if you need anything
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