They do sterilize spacecraft before sending them to mars, that's a real thing. I believe we'd very carefully sterilize humans spacesuits and ships before sendin

They do sterilize spacecraft before sending them to mars, that's a real thing. I believe we'd very carefully sterilize humans spacesuits and ships before sending them. I think the likely outcome of this is blind indifference to the importance of discovering life on another plan. No increase in Nasa budgets or plans for discovery.