This chapter explores the concept of 'pop' generations of stars, from pop zero stars to pop three stars. They also discuss the simulation theory and the potential for another species in the universe to create a simulation.
Does an evaporated black hole leave a trace? Neil deGrasse Tyson and comedian co-host Chuck Nice answer questions about the fabric of spacetime, black holes, cosmic evolution and more.
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Thanks to our Patrons Cory James Hohs, Barbara Christian, Massimiliano Squire, Nickthelight, Stacey Kelch, and Joe Edwards for supporting us this week.
Photo Credit: ESO/WFI (Optical); MPIfR/ESO/APEX/A.Weiss et al. (Submillimetre); NASA/CXC/CfA/R.Kraft et al. (X-ray)Derivative work including grading and crop: Julian Herzog, CC BY 4.0, via Wikimedia Commons
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