Popular Cosmology Books - Which to Buy or Not?

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The discussion highlights recommendations for popular cosmology books, emphasizing "The Big Bang" by Simon Singh and "The Extravagant Universe" by Bob Kirshner for their insightful content on the universe's expansion. Participants also mention "The Five Ages of the Universe" by Fred Adams and Greg Laughlin, which explores the distant future of the universe, and "Weinberg's First Three Minutes" as notable reads. The conversation revolves around personal experiences with these books and their educational value. Overall, the thread serves as a guide for those interested in cosmology literature. Engaging with these titles can enhance understanding of complex cosmic concepts.
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wolram said:
Which would you buy/not ?

Hi wolram.

For popular books I would go for The Big Bang by Simon Singh and The Extravagant Universe by Bob Kirshner. Singh's book definitely worth reading, Kirshner's book dealing with the discovery of the accelerating expansion of the universe. I found them both helpful.

Thanks for the list!
 
"The Five Ages of the Universe : Inside the Physics of Eternity" by Fred Adams & Greg Laughlin. -- The very distant future of our Universe.

That's a great book I read a few years ago.
 
Weinberg's First Three Minutes.
 
https://en.wikipedia.org/wiki/Recombination_(cosmology) Was a matter density right after the decoupling low enough to consider the vacuum as the actual vacuum, and not the medium through which the light propagates with the speed lower than ##({\epsilon_0\mu_0})^{-1/2}##? I'm asking this in context of the calculation of the observable universe radius, where the time integral of the inverse of the scale factor is multiplied by the constant speed of light ##c##.
Why was the Hubble constant assumed to be decreasing and slowing down (decelerating) the expansion rate of the Universe, while at the same time Dark Energy is presumably accelerating the expansion? And to thicken the plot. recent news from NASA indicates that the Hubble constant is now increasing. Can you clarify this enigma? Also., if the Hubble constant eventually decreases, why is there a lower limit to its value?
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