Results 91 to 100 of about 11,077 (173)

NASA Astrobiology Institute

open access: yes
This site provides information on NAI research, a library of publications, sections for teachers and students, and an Ask An Expert section. The student section features Astro-Venture, where students can search for and build a habitable planet; Habitable

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Mössbauer spectroscopy in astrobiology

open access: yes, 2015
First paragraph: Astrobiology is the study of the origin, evolution and distribution of life in the universe. As such, the field begins very much on Earth before venturing out to search for life in space.
Schröder, Christian
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NASA Astrobiology Institute (NAI)

open access: yes
This site provides information on NAI research, a library of publications, sections for teachers and students, and an Ask An Expert section. The student section features Astro-Venture, where students can search for and build a habitable planet; Habitable

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Encyclopedia of astrobiology

open access: yes, 2019
The interdisciplinary field of Astrobiology constitutes a joint arena where provocative discoveries are coalescing concerning, e.g. the prevalence of exoplanets, the diversity and hardiness of life, and its increasingly likely chances for its emergence ...
Viso, Michel   +6 more
core   +1 more source

Philosophy and data in astrobiology

open access: yes, 2017
Creating a unified model of life in the universe – history, extent and future – requires both scientific and humanities research. One way that humanities can contribute is by investigating the relationship between philosophical commitments and data ...
Lucas John Mix
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Astrobiology Magazine

open access: yes, 2004
Astrobiology Magazine is an online service that provides summaries of scientific articles relevant to astrobiology. Specific topics include microbiology, paleontology, astronomy, climate history, planetary studies and space technology.

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Astrobiology: Reach for the Stars [PDF]

open access: yes, 2017
Astrobiology is the study of life beyond Earth. It is a relatively new field—it was established just before NASA’s debut in 1958—and it often receives criticism for its whimsical nature.
Weeks, Taylor
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Group I introns in tRNA genes of Patescibacteria

open access: yesmSystems
Introns are generally considered rare in bacteria, yet they are frequently observed in Patescibacteria, which have highly reduced genomes. To systematically explore the diversity, roles, and evolution of introns in Patescibacteria, we first focused on ...
Yuna Nakagawa   +3 more
doaj   +1 more source

Proteomic insights into survival strategies of Escherichia coli in perchlorate-rich Martian brines

open access: yesScientific Reports
Brines, potentially formed by the deliquescence and freezing point depression of highly hygroscopic salts, such as perchlorates (ClO4 −), may allow for the spatial and temporal stability of liquid water on present-day Mars.
Lea D. F. Kloss   +5 more
doaj   +1 more source

Make Astrobiology Yours [PDF]

open access: yes, 2012
In this talk, I will give the AbGradCon attendees an overview of astrobiology activities ongoing at NASA as well as a brief description of the various funding programs and careers that they can pursue. After this, I will present to them the case that the
Domagal-Goldman, Shawn
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