BioSentinel is the first biological CubeSat designed and developed for deep space. The main objectives of this NASA mission are to assess the effects of deep space radiation on biological systems and to engineer a CubeSat platform that can autonomously support and gather data from model organisms hundreds of thousands of kilometers from Earth. The articles in this special collection describe the extensive optimization of the biological payload system performed in preparation for this long-duration deep space mission. In this study, we briefly introduce BioSentinel and provide a glimpse into its technical and conceptual heritage by detailing the evolution of the science, subsystems, and capabilities of NASA's previous biological CubeSats. This introduction is not intended as an exhaustive review of CubeSat missions, but rather provides insight into the unique optimization parameters, science, and technology of those few that employ biological model systems.

中文翻译：

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BioSentinel：用于深空探索的生物立方体卫星


BioSentinel 是第一个为深空设计和开发的生物立方体卫星。 NASA 任务的主要目标是评估深空辐射对生物系统的影响，并设计一个 CubeSat 平台，该平台可以自主支持和收集距地球数十万公里的模型生物体的数据。这个特别集合中的文章描述了为准备这次长期深空任务而进行的生物有效载荷系统的广泛优化。在这项研究中，我们简要介绍了 BioSentinel，并通过详细介绍 NASA 之前的生物立方卫星的科学、子系统和功能的演变，让人们一睹其技术和概念遗产。本介绍并不是对 CubeSat 任务的详尽回顾，而是深入了解少数采用生物模型系统的独特优化参数、科学和技术。