Neil deGrasse Tyson answers Nickell Robey-Coleman's question: Is the world round or flat?
Nov 27, 2019
Neil deGrasse Tyson from Playing with Science answers Nickell Robey-Coleman's questions about the Earth.
Nov 27, 2019
Neil deGrasse Tyson from Playing with Science answers Nickell Robey-Coleman's questions about the Earth.