Astronomy Cast
Ep. 622: Rockier Moons & Giant Asteroids
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:29:44
- More information
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Synopsis
Astronomy Cast Ep. 622: Rockier Moons & Giant Asteroids by Fraser Cain & Dr. Pamela Gay So a rock is a rock is a rock. Right? Across the solar system there are giant rocky asteroids and even “gianter” rocky moons. What is the difference between these two families of objects and where do they come from?
