Where did the Earth's atmosphere come from?
Where did the Earth's atmosphere come from?  
Podcast: Daniel and Kelly’s Extraordinary Universe
Published On: Tue Jun 08 2021
Description: Daniel and Jorge explain where the air you breathe came from, and whether there's hope for deep breaths on exoplanets. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.