Saturday, May 13, 2023

Chaotically bouncing planets could be a sign of advanced aliens | New Scientist

Planets that orbit at very similar distances from their stars could jockey for position while still remaining in a broadly stable configuration for billions of years – long enough to be spotted by astronomers.

Most planets have their orbits to themselves, but orbital mechanics allows for worlds to be close enough to effectively share an orbit, forcing them into a helter-skelter dance where they …

Publisher: New Scientist
Author: author fullName
Twitter: @newscientist
Reference: (Read more) Visit Source



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