In this video, Katherine de Kleer discusses the different types of objects in our solar system, including moons, planets, asteroids, and comets. She also discusses the importance of having a precise definition for these objects so that discussions about them don't become bogged down in romanticism. De Kleer notes that there are many fascinating objects out there that we currently cannot study in detail, but that we can learn a lot from flybys.
Katherine de Kleer is an astrophysicist who studies the atmospheres of planets and moons. In this podcast, she discusses the habitability of different planets and moons, the possibility of aliens visiting Earth, and the dangers of an asteroid hitting Earth. She also talks about how we can explore the solar system using robots, and the recent discovery of objects coming from outside our solar system.