Cosmological enigmas pulsars, quasars, & other deep-space questions /
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| 企业作者: | |
| 格式: | 电子 电子书 |
| 语言: | 英语 |
| 出版: |
Baltimore :
Johns Hopkins University Press,
c2007.
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| 主题: | |
| 在线阅读: | An electronic book accessible through the World Wide Web; click to view |
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书本目录:
- How are stars born and how do they die?
- How do we know that black holes exist?
- Who is the strangest in the cosmic zoo?
- How far is it to the stars and will we ever be able to travel to them?
- How old is the universe?
- Is anybody there?
- How will the universe end?
- Why is the sky dark at night?
- How do we know that there was a big bang?
- What is there outside the universe?