Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Depends on how you define atmosphere. Billions of molecules from the earth’s atmosphere reach the moon every hour. You could find gas molecules from the atmosphere beyond Pluto if you knew how. The solar wind picks it up and takes it billions of miles. But, not enough to have any practical effect exists beyond 400 miles or so.
