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Life is a Cosmic Phenomenon
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28 Feb 2014 | Teaching Materials | Contributor(s): William Edward Smith
The 2013 data from the Kepler Mission gives a current estimate of the number of Earth-like planets in the habitable zone of sun-like stars in the Milky Way Galaxy, as 144 billion. We propose that …
How the Oparin-Haldane hypothesis can be solved?
Forum › astrobiology-for-solar-systems-exploration › interesting-questions
Oparin-Haldane hypothesis claimed that Earth's early atmosphere could form organic compounds from simple molecules. They also suggested that the energy for this synthesis came from cosmic and UV …
The Panspermia Hypothesis - Hoyle-Wickramasinghe Model
This group is open. This is a good place to first understand the Panspermia Hypothesis (Hoyle-Wickramasinghe Model) and its propositions. There is a [SPIE 2013 San Diego paper] posted on the …