"Pole-sitter" orbit? Somebody explain this to me.
Article is about solar sail tech. I don't understand how this "orbit" is possible. Or do I misunderstand what they are saying?
<a href=http://www.spaceref.com/news/viewpr.html?pid=11380<And the constant view of the polar regions rotating beneath could be a major advancement in the field of meteorology and space weather.