this post was submitted on 10 Aug 2023
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No Stupid Questions

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There is no such thing as a Stupid Question!

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When I was a kid (or perhaps a teenager), I distinctly remember at one point believing the universe was around 18 billion years old, but I can’t remember where my memory would’ve gotten that estimate prior to more modern estimates.

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[–] [email protected] 11 points 1 year ago (1 children)

From NASA's website

Before 1999, astronomers had estimated that the age of the universe was between 7 and 20 billion years. But with advances in technology and the development of new techniques we now know the age of the universe is 13.7 billion years, with an uncertainty of only 200 million years. How did this come to be?

[–] [email protected] 2 points 1 year ago

Anyone for 26.7 billion years? (If this is verified, it would also finally put the weirdness about having a star older than the universe to rest.)

[–] MiddleWeigh 5 points 1 year ago

My geology teacher told me is was 6000 years old though! Dragons = dinosaurs!