ExoMars 2028 Rosalind Franklin Rover
SpaceX · 重型猎鹰 · 39A 号发射工位 (LC-39A)
任务简介
ExoMars 2028 是欧洲空间局天体生物学项目两部分中的第二次任务，旨在寻找火星上存在生命的证据。其主要目标是将火星车降落在具有高潜力发现保存完好的有机物质（尤其是行星早期历史中的有机物质）的地点。火星车预计将在任务期间行驶数公里。 欧洲火星车将是首个结合地表移动能力和深度研究火星能力的任务。它将使用钻头采集深达 2 米的样本，并在车载实验室中用下一代仪器进行分析。地下样本更有可能包含生物标志物，因为稀薄的火星大气层对地表辐射和光化学作用提供的保护很少。
原文
ExoMars 2028 is a second mission of two-part European Space Agency astrobiology project to search for evidence of life on Mars. The primary objective is to land the rover at a site with high potential for finding well-preserved organic material, particularly from the very early history of the planet. The rover is expected to travel several kilometers during its mission. The European rover will be the first mission to combine the capability to move across the surface and to study Mars at depth. It will collect samples with a drill down to a depth of 2 m and analyze them with next-generation instruments in an onboard laboratory. Underground samples are more likely to include biomarkers, since the tenuous martian atmosphere offers little protection from radiation and photochemistry at the surface.
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