Questions Show: The Source of Atmospheres, the Vanishing Moon, and a Glow After Sunset
![Astronomy Cast show](/assets/missing_small.png)
Summary: How do planets get their atmospheres? What would happen to the Earth if the Moon just disappeared? And what’s that strange glow we see after sunset? If you've got a question for the Astronomy Cast team, please email it in to info@astronomycast.com and we'll try to tackle it for a future show. Please include your location and a way to pronounce your name.