To celebrate the holiday season, Mindy and Guy Raz are hitting the road in their Wow on Wheels! Today we'll listen to one of our favorite episodes of Wow in the World, The Science of Awe, and come back tomorrow as Mindy and Guy Raz share more scientific and winterrific discoveries in the Wow on Wheels.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.