Cosmological enigmas pulsars, quasars, & other deep-space questions /
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Ente Autore: | |
Natura: | Elettronico eBook |
Lingua: | inglese |
Pubblicazione: |
Baltimore :
Johns Hopkins University Press,
c2007.
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Soggetti: | |
Accesso online: | An electronic book accessible through the World Wide Web; click to view |
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Sommario:
- 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?