Re: What is the sky?
If you just want to occasionally bump into the odd particle, you can go to the moon!
https://www.space.com/earth-atmosphere-extends-beyond-moon.html
[highest flying icon]
If you just want to occasionally bump into the odd particle, you can go to the moon!
https://www.space.com/earth-atmosphere-extends-beyond-moon.html
[highest flying icon]