They say in the space there is a vacume. And we all know how strong vacume is, and we have expirienced its emence force. But then it doesnt make any sence, how the great vacume of whole galaxy doesnt suck up air around the earth!?
They say in the space there is a vacume. And we all know how strong vacume is, and we have expirienced its emence force. But then it doesnt make any sence, how the great vacume of whole galaxy doesnt suck up air around the earth!?
That’s part of it, sure, but they also don’t have a magnetosphere, which blocks the solar radiation from blasting away the atmosphere.
Mars used to have a thicker atmosphere, but the lack of a magnetosphere meant it eventually blew away.
Yes, I forgot about that fact