Neil deGrasse Tyson Explains Big Numbers Christopher JonesJune 4, 2021StarTalk, Neil deGrasse Tyson, Math, Universe, The Secrets of the Universe, Space & Astronomy, Space, Deep SpaceComment
Neil Tyson Demonstrates Absurdity of "Flat Earth" Christopher JonesSeptember 23, 2020StarTalk, Astrophysics, Astronomy, Space & AstronomyComment
