No guest this week, just a live QA with me and the audience about all things space and astronomy. People had questions about how planets can capture asteroids to turn them into moons, what rocket James Webb will use to fly to space, and why you can't use antimatter to destroy a black hole. 12:46 What will JWST launch on14:08 What's the limit on a planet's mass for rocketry? 32:00 Are there any metals in space that can't find on Earth? 38:35 Cyanogen gas in comets39:12 Talking to people who don't care about space41:00 How do planets start forming?