SciShow Space
      Something Is Creating and Removing Oxygen on Mars (2019x94)
      
      Udgivelsesdato: Nov 22, 2019
      Oxygen levels in the Martian atmosphere are mysteriously inconsistent, and scientists don’t have a clear explanation for what’s behind the changes. Meanwhile, scientists DO have explanations for the tiger-like stripes on one of Saturn’s moons. 
     
    
      
        
        
          
            - Premieret: Apr 2014
 
            - Afsnit: 878
 
            - Følgere: 1