Bacteria in deep sea rock cracks offer hope for life on Mars
https://www.upi.com/Science_News/2020/04/02/Bacteria-in-deep-sea-rock-cracks-offer-hope-for-life-on-Mars/1781585841526/?ts_=21&fbclid=IwAR1CIfOTQLvHy39msbTwaU1GLAk-50F0iGdegyQwr0JBbbRboKKNEtqQuZc Source Cited: www.upi.com Sign in to see full entry.