 
                    
            NASA: Mars Rock’s ‘Leopard Spots’ May Be Clearest Evidence Yet of Ancient Microbial Life, Says Study
        NASA scientists announced that a rock sample collected by the Perseverance rover on Mars shows potential signs of ancient microbial life. The sample, named “Sapphire Canyon,” was drilled from an arrowhead-shaped rock    
    
        
    
        
     
             Karmactive Staff
Karmactive Staff 
                     Tejal Somvanshi
Tejal Somvanshi 
                     Sunita Somvanshi
Sunita Somvanshi 
                     Govind Tekale
Govind Tekale 
                     
                     
                     Rahul Somvanshi
Rahul Somvanshi 
                     
                    