How do cosmic voids form? What do they teach us about dark energy? What did the early universe look like? What does all this have to do with cupcakes?
What’s the difference between the universe and the multiverse? How can cosmic inflation make bubble universes? Do those universes get different physics? If I travel far enough away, will I meet…myself?
How did Max Planck accidentally discover quantum mechanics? Why is his constant so special? What happens at the quantum level?
Why is the strong force better known as the “color force”? What’s the best way to think about protons and quarks? What do the Three Musketeers have to do with anything?
Why is matter and antimatter symmetric? What happened in the early universe to make matter win? Do we have any clue as to why? What do puppies have to do with it?