Planetary rings are gorgeous, temporary structures created when a planet's gravity captures and tears apart smaller objects. Learn why Earth doesn't have rings (right now!) and what other planets' rings are like in today's episode of BrainStuff, based on these articles: https://science.howstuffworks.com/science-vs-myth/what-if/what-if-earth-had-rings.htm; https://science.howstuffworks.com/planets-with-rings.htm

Why Are Brown Recluse Spiders Not All That Scary?
11:13

BrainStuff Classics: When Has a Single Vote Decided an Election?
07:50

How Do You Grow a 3,000-Pound Pumpkin?
11:56