Chuck and Josh take on astrophysics again and this time it pans out well. It turns out that there simply isn’t enough matter in the universe to account for its mass. Which is super weird. What is this missing matter? Does it even exist?
Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

Short Stuff: Knuckle Cracking
10:53

The Story of Starvation Heights
46:52

Selects: How Flight Attendants Work
41:28