Arinn@lemmy.world to Showerthoughts@lemmy.world · 6 个月前Maybe we are late in the universe, perhaps universe used to be a lively and vibrant place homing millions of civilizations. Now, we stand as the last remnants, hence, possibly the most advanced.message-squaremessage-square3fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1message-squareMaybe we are late in the universe, perhaps universe used to be a lively and vibrant place homing millions of civilizations. Now, we stand as the last remnants, hence, possibly the most advanced.Arinn@lemmy.world to Showerthoughts@lemmy.world · 6 个月前message-square3fedilink
minus-squarespittingimage@lemmy.worldlinkfedilinkarrow-up0·6 个月前Another factor is estimating the total amount of hydrogen available to form new stars. The last estimate I heard was nine times as much as is currently bound up in stars.
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Another factor is estimating the total amount of hydrogen available to form new stars. The last estimate I heard was nine times as much as is currently bound up in stars.
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