Avengers, assemble! On this episode of StarTalk, Neil deGrasse Tyson and Chuck Nice answer fan questions about Marvel’s latest film, Avengers: Endgame. Rae Wynn-Grant, PhD, conservation scientist and National Geographic Society fellow, joins to talk about the ecological impact of Thanos’ snap. There will be plenty of spoilers - so don’t listen to this until you watch the movie! You have been warned. What effect would Thanos’ snap have on Earth’s ecosystem? How does Endgame's time travel compare to Back To The Future? What’s up with Captain Marvel in the movie? What is a Möbius strip? All that and more… tune in and enjoy!
