Mars may have hosted ancient microbes
Perseverance rover, rock on July 21 He collected it from a Martian river valley carved by flowing water long ago. The rock pieces in the image below are large white calcium sulfate veins exhibits. These show that water passed through the rock at some point.
Katie Stack Morgan, one of the researchers responsible for the project, said in her statements on the subject: “At this time, we cannot say that we have discovered life on Mars. Mars may have a biological origin. But we have a number of biological signatures that need further study and data.” He stated:
Perseverance needs to bring the samples it collected back to Earth. However Mars Sample Return missionyears behind schedule and not in the early 2030s as originally planned, 2040’s It will be able to bring back rocks from Mars. NASAhas recently asked aerospace companies for alternative solutions to deliver samples to Earth much sooner, and will fund studies towards the project later this year.
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