How are astronomers approaching their search for life in the universe? What have we learned from the surge of exoplanets discoveries? How likely is it that Earth does not host the only life in the Universe? In this course we explore the field of astrobiology, an emerging multidisciplinary field. Progress in astrobiology is driven by telescopes on the ground and in space, and by new insights on how life emerged on Earth and its diversity. The topics in this course range from the science of how exoplanets are detected, to the chemistry that supports the argument that the ingredients for life are common in the Universe.
Astrobiology: Exploring Other Worlds
亚利桑那大学课程信息
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初级
完成时间大约为24 小时
英语（English）
字幕：阿拉伯语（Arabic）, 法语（French）, （欧洲人讲的）葡萄牙语, 中文（简体）, 意大利语, 越南语, 韩语, 德语（German）, 俄语（Russian）, 土耳其语（Turkish）, 英语（English）, 西班牙语（Spanish）
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
可灵活调整截止日期
根据您的日程表重置截止日期。
初级
完成时间大约为24 小时
英语（English）
字幕：阿拉伯语（Arabic）, 法语（French）, （欧洲人讲的）葡萄牙语, 中文（简体）, 意大利语, 越南语, 韩语, 德语（German）, 俄语（Russian）, 土耳其语（Turkish）, 英语（English）, 西班牙语（Spanish）
提供方
亚利桑那大学
The University of Arizona is the state’s land-grant university and a member of the Association of American Universities—made up of just 62 universities in the country. As one of the world’s premier public research universities, the university conducts more than $625 million of research annually. Home to two allopathic medical schools in Tucson and Phoenix, the UA Tech Park, and a member of the Arizona Space Grant Consortium, the university creates an $8.3 billion economic impact for Arizona. U.S. News and World Report placed 14 University of Arizona graduate programs among the top 20 in the nation and it is one of the nation’s top producers of Fulbright Scholars. With its strategic academic and business plan, “Never Settle,” as its guide, the university is producing graduates who are global citizens, engaged leaders, and fulfilled individuals.
教学大纲 - 您将从这门课程中学到什么
完成时间为 3 小时
Planets in the Solar System and Beyond
完成时间为 3 小时
9 个视频 （总计 132 分钟）
9 个视频
Introduction to Week 1 - Planets in the Solar System and Beyond3分钟
Exoplanets21分钟
Planet Formation19分钟
Planets and Moons16分钟
Our Solar System13分钟
Hot Jupiters and Planet Migration17分钟
Water Worlds18分钟
Census of Exoplanets in the Milky Way19分钟
7 个练习
Exoplanets15分钟
Planet Formation10分钟
Planets and Moons10分钟
Our Solar System10分钟
Hot Jupiters and Planet Migration10分钟
Water Worlds10分钟
Census of Exoplanets in the Milky Way10分钟
完成时间为 4 小时
Hunting for Exoplanets
完成时间为 4 小时
7 个视频 （总计 76 分钟）
7 个视频
Gravity and the Doppler shift13分钟
The Radial Velocity Method15分钟
The Transit Method12分钟
Learning from Observations8分钟
Planet Composition8分钟
Microlensing, Imaging & Selection Effects16分钟
6 个练习
Gravity and the Doppler shift20分钟
Radial Velocity Method20分钟
The Transit Method15分钟
Learning from Observations10分钟
Planet Composition15分钟
Microlensing, Imaging & Selection Effects15分钟
完成时间为 4 小时
Habitability
完成时间为 4 小时
7 个视频 （总计 96 分钟）
7 个视频
Cosmic Chemistry18分钟
Essentials of Biological Life17分钟
Defining the Habitable Zone17分钟
The Lifetime of Stars14分钟
Stars & Exoplanets10分钟
Exoplanet Habitability15分钟
6 个练习
Cosmic Chemistry10分钟
Essentials of Biological Life20分钟
Defining the Habitable Zone10分钟
The Lifetime of Stars15分钟
Stars & Exoplanets15分钟
Exoplanet Habitability20分钟
完成时间为 3 小时
Life
完成时间为 3 小时
8 个视频 （总计 107 分钟）
8 个视频
The Early Earth16分钟
The Atmosphere and Oceans12分钟
Defining Life17分钟
Early Life on Earth15分钟
Life at the Extreme15分钟
Habitable Moons15分钟
The Habitability of Mars11分钟
7 个练习
The Early Earth20分钟
The Atmosphere and Oceans10分钟
Defining Life20分钟
Early Life on Earth15分钟
Life at the Extreme10分钟
Habitable Moons15分钟
The Habitability of Mars10分钟
审阅
来自ASTROBIOLOGY: EXPLORING OTHER WORLDS的热门评论
由 BP 提供Jul 2, 2020
This is my first course in coursera. The material and explanation given by the instructor was awesome. I really learned a lot. Peer graded assingments really helped me to knew the concept very well.
由 VK 提供May 26, 2020
I loved this course, especially the peer-reviewed assignments, it was really exciting to write those assignments and review others, which gave me understanding of how other people thinks
由 AK 提供May 10, 2020
One of the best Astronomy theme modular course that I have seen. With many assignments and quizzes, this module certainly worth enrolling. The notes, videos are really awesome !
由 PP 提供Aug 23, 2020
Absolutely mind-blowing Course. Professor Chris had done a great job. I admired his teaching from the start to the end. Thank you so much for providing such an amazing course.
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