# When will the earth cool/End?

**URL:** <https://boards.straightdope.com/t/when-will-the-earth-cool-end/20820>\
**Category:** Factual Questions\
**Created:** [May 29, 2000, 7:20pm UTC](https://boards.straightdope.com/t/when-will-the-earth-cool-end/20820 "2000-05-29T19:20:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![WarmNPrickly](https://avatars.discourse-cdn.com/v4/letter/w/d78d45/32.png) [@WarmNPrickly](https://boards.straightdope.com/u/WarmNPrickly)\
**Post date:** [May 29, 2000, 7:20pm UTC](https://boards.straightdope.com/t/when-will-the-earth-cool-end/20820/1 "2000-05-29T19:20:38Z")

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When will the earths core cool to solid rock? Will this happen befor thw sun goes red giant and absorbs the earth?

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**Author:** ![Ringo](https://avatars.discourse-cdn.com/v4/letter/r/779978/32.png) [@Ringo](https://boards.straightdope.com/u/Ringo)\
**Post date:** [May 29, 2000, 7:28pm UTC](https://boards.straightdope.com/t/when-will-the-earth-cool-end/20820/2 "2000-05-29T19:28:51Z")

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Click [here](http://boards.straightdope.com/sdmb/showthread.php?threadid=25315) for a related thread from last week.