Chapter 6: Dark Energy (summary)

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Dark energy, the cosmic forces which forms the back bone to our universe, is the main source of  inspiration for this chapter. This chapter presents the theory of dark energy, one of the biggest mysteries within contemporary astrophysics.  Dark energy has been thought to be the cause of the universe’s rapid  expansion. Tyson’s story preposes a question for the readers, to consider the ramifications of a universe where an unseen force determines everything.

Astrophysics for People in a Hurry by Neil deGrasse TysonWhere stories live. Discover now