美国“好奇”号火星车对采集到的火星岩石样本进行的分析显示,这块火星岩石中含有在水环境下形成的粘土矿物,并从中发现了包括硫、氮、氢、氧、磷、简单碳等矿物,而这些都是生命的基本化学成分。根据对这些化学物质的分析,研究人员发现,曾帮助岩石形成的水的pH值是相对中性的,不太咸。“好奇”号此前发现, An analysis of collected Mars rock samples by the US Curiosity rover showed that this Mars rock contains clay minerals formed in a water environment and has found that it contains sulfur, nitrogen, hydrogen, oxygen, phosphorus , Simple carbon and other minerals, and these are the basic chemical components of life. Based on an analysis of these chemicals, the researchers found that the pH of water that helped rock formation was relatively neutral and less salty. “Curiosity” had previously found,