What Is The Cosmic Microwave Background? June 17, 2018Season 1cosmic microwave background, originpat This episode’s question is: what is the cosmic microwave background and why does it matter? If you have feedback or a topic suggestion you can email us. Download direct: mp3 file http://traffic.libsyn.com/astronomyin5/S01E14.mp3
Where Does Our Moon Come From? June 17, 2018Season 1moon, origin, solar systempat This episode’s question is: where did our moon come from and have we always thought this? If you have feedback or a topic suggestion you can email us. Download direct: mp3 file http://traffic.libsyn.com/astronomyin5/S01E04.mp3