20min chapter

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas cover image

AMA | March 2024

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

CHAPTER

Exploring the Hubble Constant and Universe Expansion

The chapter delves into the concept of the Hubble constant and its relation to the expansion of the universe. It explains the significance of the Hubble parameter, its relationship with the energy density of the universe, and how it indicates an accelerating expansion model. The discussion covers the evolution of the Hubble parameter from the early universe to the present and its implications for the universe's expansion.

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