lundi 24 décembre 2018

A few possibly stupid questions about planetary rings.

If the earth had rings like saturn, would the planet still be able to support life? I guess are the rings stable or are they a constant source of meteor /asteroid strikes?

Does the area under the rings have different climates? I guess from certain angles they are thin? But if they are orientated a certain way to the star, could this cast quite a large shadow over a chunk of the planet?

Would we still be able to put satellites up?
Would space travel be totally off the cards, or just launches from certain parts of the planet would be viable?

Thanks!!!


via International Skeptics Forum http://bit.ly/2BEIUAy

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