All around you, in the air and the ground, is the most common element on Earth: Oxygen. As you are certainly well aware, Oxygen is required for life on Earth as we know it. But you might realize that the Earth didn’t always have oxygen in its atmosphere.  Oxygen has been responsible for everything from the rise of multicellular life to the space program. Learn more about the element oxygen, what it is, and how it came to be in our atmosphere on this episode of Everything Everywhere Daily. Sponsors Plan your next trip to Spain at Spain.info! Sign up at butcherbox.com/daily and use code daily to get chicken breast, salmon or ground beef FREE in every order for a year plus $20 off your first order! Subscribe to the podcast!  https://link.chtbl.com/EverythingEverywhere?sid=ShowNotes -------------------------------- Executive Producer: Charles Daniel Associate Producers: Ben Long & Cameron Kieffer   Become a supporter on Patreon: https://www.patreon.com/everythingeverywhere Update your podcast app at newpodcastapps.com Discord Server: https://discord.gg/UkRUJFh Instagram: https://www.instagram.com/everythingeverywhere/ Facebook Group: https://www.facebook.com/groups/everythingeverywheredaily Twitter: https://twitter.com/everywheretrip Website: https://everything-everywhere.com/ Learn more about your ad choices. Visit megaphone.fm/adchoices