Life on mars??

New discoveries of 
“Leopard spots” and organic carbon in a 3-4 billion year old mudstone at Jezero Crater, Mars 

Could be from ancient microbial life, as microbes on earth form similar reduction spots, but need to get samples back to earth to know with absolute certainty
What an incredible world! Nice work Perseverance..

Life on mars??

New discoveries of 
“Leopard spots” and organic carbon in a 3-4 billion year old mudstone at Jezero Crater, Mars 

Could be from ancient microbial life, as microbes on earth form similar reduction spots, but need to get samples back to earth to know with absolute certainty
What an incredible world! Nice work Perseverance.. 

https://www.jpl.nasa.gov/news/nasas-perseverance-rover-scientists-find-intriguing-mars-rock