Searching for Life Across Space and Time
Publisher: The National Academies Press 2017
Number of pages: 133
The search for life is one of the most active fields in space science and involves a wide variety of scientific disciplines, including planetary science, astronomy and astrophysics, chemistry, biology, chemistry, and geoscience. In December 2016, the Space Studies Board hosted a workshop to explore the possibility of habitable environments in the solar system and in exoplanets, techniques for detecting life, and the instrumentation used. This publication summarizes the presentations and discussions from the workshop.
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by Luke A. Barnes - arXiv
We will touch on such issues as the logical necessity of the laws of nature; objectivity, invariance and symmetry; theoretical physics and possible universes; entropy in cosmology; cosmic inflation and initial conditions; galaxy formation; etc.
by Lucas J. Mix, at al. - arXiv
Astrobiology aims to understand the fundamental nature of life on earth and the possibility of life elsewhere. This text has been created as a reference tool for those who are interested in this interdisciplinary field of astrobiology.
by Michael Meltzer - NASA
This book presents the history of planetary protection by tracing the responses to the microbiological contamination concerns on NASA's missions to the Moon, Mars, Venus, Jupiter, Saturn, and many smaller bodies of our solar system.
by Gregg Easterbrook - The Atlantic Monthly
Scanning the universe to see if we have company has fallen out of favor among many scientists, but the true believers who continue to search raise diverting questions -- why planets form where they do, and how life began, and where we might end up.