Have you tried the search yourself? I don't do The Google, but DDG returns things like 'is mercury in retrograde'. Not going to screencap and repost. In theory 10 Google users would see a different result and ten DDG user would see the same.
I can't find the quote but Buckminster Fuller said that to solve a problem,
you start with Universe and then eliminate everything too macro to matter and everything too mirco to matter. That gives the domain for the solution.
In the case of Earth's climate, the upper bound is the intergalactic medium and the lower limit is sub-atomic particles and photons.
Electromagnetism scales all the way up and down.