Neil deGrasse Tyson on 'Arrival' & Science in Hollywood - Jim Norton & Sam Roberts
15:12
Neil deGrasse Tyson Dismisses Alien Conspiracy Theories - Jim Norton & Sam Roberts
20:19
"Bill Maher DESTROYED Him" - Neil deGrasse Tyson TORCHED During Elon Musk To Mars Debate
12:28
How I Wrote Arrival
5:02
Arrival - Dr. Louis calls Chang
15:19
Two Astrophysicists Debate Free Will
34:35
Neil deGrasse Tyson’s Sci-Fi Movie Tier List
18:33
Neil deGrasse Tyson on "Interstellar"
29:38