Galactic Gumbo: Dark Matter and Parallel Universes

Could it be that another universe’s gravity is bleeding into our universe? Neil deGrasse Tyson and  Chuck Nice answer grab bag questions ranging from dark matter to the end of the universe. 

(Originally Aired February 8, 2021)

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https://startalkmedia.com/show/cosmic-queries-dark-matter-aliens-end-of-the-universe/

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