/u/olosen's posts in /r/askscience
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If you're in a space suit in space, let's say between jupiter and saturn, how will you see yourself, if you'll be able to see at all?
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What weight would a sphere the size of a basketball need in order to start generating its own gravitational field the strenght of which, it could pull a human standing near it on earth? Would it even be possible? Does it transform into a blackhole at such a density?
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