The Snow Show: Making Snowflakes with Peter V...

Why is the past different from the future? Neil deGrasse Tyson and comedian Chuck Nice explore the universe’s deepest questions like why is there anything, how we know we are in the real present, if there could be a unified theory of physics and more with theoretical physicist Se ...  Show more

Are all galaxies redshifting away? Neil deGrasse Tyson and comedian Negin Farsad tackle a grab bag of fan questions covering cosmic infrastructure, redshift, werewolves, gravitational waves, and the nature of time itself. NOTE: StarTalk+ Patrons can listen to this entire episode ...  Show more

Sign up for the Great Courses Plus today and enjoy the first month for free: https://bit.ly/podcast-great-courses-plus We know the history of this planet and asteroids isn't good...just ask the dinosaurs. So, what if we were faced with the same situation now? How much time wou ...  Show more

#023 Rebroadcast

This week, Melissa and Jam explore the wintery chemistry of snowflakes. How do they form? How are they all unique? How do they look so gosh darn cool? Why don’t we see them here in Texas very much?

References from ...

Neil deGrasse Tyson (@neiltyson) is the Frederick P. Rose Director of the Hayden Planetarium, host of StarTalk Radio, and author o ...

Neil deGrasse Tyson (@neiltyson) is the Frederick P. Rose Director of the Hayden Planetarium, host of <a href="https://www.startalkradio.net/" target="_blank" rel="noopen ...