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pacaruru t1_j692rkv wrote

Reply to comment by MxPunkin in In the absence of cosmic radiation, would an object placed in space eventually cool to absolute zero? by IHatrMakingUsernames

If we're talking absurdly long timescales it would eventually go to absolute zero as it's mass decayed into energy and it released that energy into a form that was no longer accessible or useful but by then it would be a bit of a stretch to say the object still exists any longer.

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