This sounds like a praiseworthy project in writing a sci-fi story that takes minimal liberties, if any, with known physics. It could be analogous to...
My mother has been on three cruises, and in each case her motive was for visiting the numerous interesting ports at which they called almost daily. ...
To get the necessary stability, the towering superstructure is built very light relative to what is near or under the water line, to keep the center...
Computer simulations predict a slight chance that Mercury could be perturbed into an increasingly eccentric orbit that would intersect that of Venus,...
I would say the changes from the ones you posted two weeks ago are insignificant. The nominal separation has changed by about 2% of the magnitude of...
A good example of a comet that exceeded expectations was Comet West of 1976. The nucleus shattered near perihelion and released a lot of dust in the...
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