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Pages for logged out editors learn more. ... Download as PDF; Printable version; ... Pages in category "Astrobiology" The following 126 pages are in this category ...
Astrobiology (also xenology or exobiology) is a scientific field within the life and environmental sciences that studies the origins, early evolution, distribution, and future of life in the universe by investigating its deterministic conditions and contingent events. [2]
David H. Grinspoon (born 1959) is an American astrobiologist.He is the Senior Scientist for Astrobiology Strategy at NASA [1] and was the former inaugural Baruch S. Blumberg NASA/Library of Congress Chair in Astrobiology for 2012–2013.
Astrobiology's efforts are aimed at understanding the origins of life and the search for life other than on Earth. Because microorganisms are the most widespread form of life on Earth, and are capable of colonising almost any environment, scientists usually focus on microbial life in the field of astrobiology.
Ask A Biologist materials are free and open to anyone with access to the World-Wide-Web. The question portion of the program serves primarily students, grades preK-12, as well as their teachers and parents. In addition, lifelong learners are encouraged to use the website materials.
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Red Dye No. 3 is an artificial food coloring derived from petroleum, commonly added to foods, drinks, supplements and drugs to create an appealing cherry-red or pink hue.
Astrobiology is a peer-reviewed scientific journal covering research on the origin, evolution, distribution and future of life across the universe.The journal's scope includes astrobiology, astrophysics, astropaleontology, bioastronomy, cosmochemistry, ecogenomics, exobiology, extremophiles, geomicrobiology, gravitational biology, life detection technology, meteoritics, origins of life ...