/u/cubosh's posts in /r/askscience
Does a constant life of solar flare eruptions significantly decrease the available fusion / lifespan of the sun?
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Exactly how many stars are contained in a 100 light year radius around Earth? Or, is there a tool to easily calculate/observe this kind of thing?
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If an orbiting object goes from spinning to being tidally locked, is the final moment an extreme slow-down, or, does it over-shoot and end up wavering back and forth before settling?
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Regarding the current Jupiter & Venus conjunction in the western sky, is Jupiter's actual position lower than Venus's due to several hours more light travel time?
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If 1 cubic meter of typical near-surface earth atmosphere suddenly appeared in the vacuum of space, how slowly or explosively would it dispel?
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what is the ratio of the apparent angular diameter of: [the Moon seen from Earth] -to- [Earth seen from Venus at closest orbital distance] ?
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