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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/astrobiology
课程评论：没有评论
课程名称：天体生物学与外星生命的探索 课程概述：该课程将探讨生命的起源与演化，以及在地球之外寻找生命的可能性。 课程大纲内容： 1. 生命及其起源 - 讨论生命的定义及其含义，并回顾有关生命起源的知识和当前假说。 2. 地球上的生命 - 研究生命在早期地球上出现时的环境，了解早期生命的特征及其在极端环境中生存的演变过程，以及生命在地球上经历的重大进化转型。 3. 我们太阳系中其他地方的宜居环境 - 探讨其他行星体上存在生命的可能性，以及寻找生命的具体方法，分析行星宜居的必要条件。 4. 宜居系外行星的搜索 - 讲解如何寻找围绕遥远恒星运转的类地行星，以及检测上面是否存在生命的技术手段。 5. 外星智慧生命 - 讨论外星智慧生命的可能性，接触外星智能后的应对措施，以及可能对社会造成的影响，谁将代表地球与外星生命进行沟通。 通过这一系列的课程内容，学员将全面了解天体生物学的基础知识和外星生命探索的前沿问题。
Name:Life and Its Origins
Description:What is life and what are the definitions of life? What do we know about the origin of life and what are the current hypotheses for how it originated on the Earth?
Name:Life on Earth
Description:What was the environment of early Earth like when life first emerged and what do we know about life on the earliest Earth? How did life evolve to cope with survival in extreme environments? What have been the major evolutionary transitions of life on the Earth?
Name:Habitable Environments Elsewhere in our Solar System?
Description:What are the prospects for life on other planetary bodies in our Solar System and how do we go about searching for it? What conditions are required for a planet to be habitable?
Name:The Search for Habitable Exoplanets
Description: How do we search for Earth-like planets orbiting distant stars and how would we detect life on them?
Name:Extraterrestrial Intelligence
Description:What are the possibilities for intelligent life elsewhere? How would we deal with contact with an extraterrestrial intelligence and what would be the impact on society? Who would represent Earth?
Learn about the origin and evolution of life and the search for life beyond the Earth.
