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Jul 27, 2017 at 21:39 vote accept Marcus Andresus
Nov 19, 2016 at 10:13 history edited ProfRob CC BY-SA 3.0
deleted 4 characters in body; edited title
Mar 7, 2015 at 14:31 history edited HDE 226868 CC BY-SA 3.0
Edited grammar.
Dec 16, 2014 at 9:06 history tweeted twitter.com/#!/StackAstronomy/status/544780608917233664
Dec 15, 2014 at 18:39 answer added ProfRob timeline score: 7
Dec 15, 2014 at 18:22 comment added Tracy Cramer I thought this same thing a couple of years ago. My research led me to understand that earlier in the universe's history the stars were larger and much shorter lived. I never was able to find a nice 'timeline' showing how we could get to the level of heavy elements seen throughout the solar system though so I hope someone here can provide some references to that sort of data.
Dec 15, 2014 at 17:56 comment added Mitch Goshorn The distribution of star classes is not believed to be linear over time. Stars similar to the Sun are unlikely to have been so common during the early evolution of the universe.
Dec 15, 2014 at 17:20 review First posts
Dec 15, 2014 at 17:56
Dec 15, 2014 at 17:20 history asked Marcus Andresus CC BY-SA 3.0