3 ms·

maybe for example because thanks to them we have satellites in the first place? I agree with this and I'm not an astronomer btw.

• vova_hn2 3mo ago
  > thanks to them we have satellites in the first place? What kind of astronomy knowledge is required to launch a satellite?
  • ShinyLeftPad 3mo ago
    idk if I want to list all if it cause it will be very long but let's start with knowing that earth rotates on its axis;)
  • patmorgan23 3mo ago
    Orbital mechanics are pretty important when you're launching something that orbits the Earth.