u/Yama-the-terror

Astrophysics 101

Can someone or many people help me understand the aerodynamics and physics concerning objects moving through space and the difference between open space, & maybe something moving closer to the surface of the moon (and/or other planets). I know there's some gravitational difference. And I need to know how this works.

reddit.com
u/Yama-the-terror — 1 day ago