大家好，欢迎来到《天文探秘》课堂。本课程主要简单介绍天文学的基本知识，包括宇宙和星系、引力和暗物质、太阳和太阳活动、恒星和致密星（黑洞）、以及系外行星 等多个领域和方面。通过本课程的学习，你能够系统地了解到很多不曾了解的事实，惊奇地发现许多令人惊叹的奥秘。
天文探秘
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Assessments
11 assignments
Taught in Chinese (Simplified)
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There are 11 modules in this course
新的课程，新的开始
What's included
2 videos1 reading
本章节主要介绍现代宇宙学理论的相关内容，包括宇宙的形成与演化。我们通过现代高技术的观测得到宇宙各方面的信息，并利用超级计算机进行数值模拟来研究和对比，欲以究天人之际。
What's included
4 videos1 assignment
本章节主要介绍星系相关的内容，包括星系的产生和相互作用、以及其表现出的各种形态。人类历史相较于宇宙只是弹指之间，但我们能够利用超级计算机的模拟来还原宇宙星系演化与并和的壮丽画面。
What's included
4 videos1 assignment
本章节主要介绍广为人知的牛顿万有引力的相关内容。万有引力定律是天文学发展的基础，也是万物之所以会形成和存在的基本。本章从引力的经典描述到时空弯曲的广义相对论理论。
What's included
4 videos1 assignment
本章节主要介绍宇宙中一类特殊的物质——暗物质，作为一种重要却又无比神秘的东西，人们对它充满了兴趣。本章介绍它的发现、研究和寻找工作。
What's included
7 videos1 assignment
本章节主要介绍与我们日常生活息息相关的一个天体——太阳，包括太阳的震动、内部情况、太阳风，以及常见的一类现象——太阳黑子。
What's included
8 videos1 assignment
本章节主要介绍太阳的爆发活动的相关内容，包括耀斑、日冕物质抛射以及各种强烈的波动等等。太阳本是个循规蹈矩的中年大叔，只是发起脾气就太可怕了。
What's included
7 videos1 assignment
本章节主要介绍恒星结构和演化的相关内容，包括最基础却又很重要的问题——恒星为什么会发光，以及恒星生命的最后一刻——绚丽的爆炸。正是由于这一颗颗恒星的照耀，我们才能看到宇宙中如此美丽的景象。
What's included
8 videos1 assignment
本章节主要介绍恒星终结与重生的相关内容，包括恒星最后的命运及其涅槃重生。浩瀚的宇宙，这些恒星又能给我们带来怎样的震撼。
What's included
8 videos1 assignment
本章节主要介绍系外行星相关的内容，包括系外行星的发现、探索和形成。地球（太阳系）是极其特殊的，正是因为这个特殊性从而创造出我们人类。或许，通过观察系外行星的形成和演化过程，可以帮助我们进一步探寻人类起源等问题的答案。
What's included
9 videos2 assignments
本章节主要介绍系外行星相关的内容，包括通过研究得到的一些初步成果、以及系外行星演技的将来。太阳（银河系），都只是宇宙中普通的恒星（星系），在浩瀚宇宙的那一头，是否也存在着生物和文明？这有待于进一步的探索。
What's included
9 videos1 assignment
Instructors
Offered by
Recommended if you're interested in Physics and Astronomy
Nanjing University
Peking University
Peking University
Shanghai Jiao Tong University
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