7月《日在火星阿瑞斯平原着陆的美国“火星探路者”飞船及其所释放的火星车虽然还在继续工作，但此次火星探测计划已经基本完成。按预定计划，火星车“旅居者”能工作到上周五就已经达到目的，可是从目前的情况来看，它还可以在火星上再漫游几个星期．着陆器工作时间还会更长一 The “Mars Pathfinder” spacecraft that landed on the Mars Ares Plain on July "July and the rover released from it have continued to work but the Mars exploration program has basically been completed. According to the plan, the rover Habitat has been able to work until last Friday to achieve its purpose, but from the current situation, it can roam again on Mars for a few weeks. Landers will work longer hours