Results 181 to 190 of about 6,619,346 (229)

Emergence of biosignatures on Earth and implications for life detection. [PDF]

open access: yesProc Natl Acad Sci U S A
Barge LM   +3 more
europepmc   +1 more source

Searching for extraterrestrial life advances terrestrial sustainability. [PDF]

open access: yesNat Commun
Howells AEG   +4 more
europepmc   +1 more source
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Building in Extraterrestrial Environments: T-Brick Shell

Journal of Architectural Engineering, 2018
Space exploration focuses on new technologies to search the unknown. It has been used to investigate possibilities for the creation of human colonies in extraterrestrial environments. Current projects concerning space architecture reflect two perspectives that differ from highly rationalized engineering solutions in that they are highly conceptual and ...
Sevil Yazıcı
exaly   +3 more sources

Health Problems in the Extraterrestrial Environment

Orthopaedic Nursing, 1989
Space travel imposes unique stress on humans. Through a review of the literature, psychophysiologic alterations associated with space flight are identified. A role for space nursing is proposed.
J V, Chandler, G C, Polk-Walker
openaire   +2 more sources

Experimental Methods for Studying Microbial Survival in Extraterrestrial Environments

Journal of Microbiological Methods, 2010
Microorganisms can be used as model systems for studying biological responses to extraterrestrial conditions; however, the methods for studying their response are extremely challenging. Since the first high altitude microbiological experiment in 1935 a large number of facilities have been developed for short- and long-term microbial exposure ...
Karen Olsson-Francis, Charles S. Cockell
exaly   +3 more sources

Ethics and the Extraterrestrial Environment

Journal of Applied Philosophy, 1993
ABSTRACT After a brief review of environmental ethics this paper examines how terrestrial environmental values can be developed into policies to protect extraterrestrial environments. Shallow environmentalism, deep environmentalism and the libertarian extension of rights are compared and then applied to the environmental protection of extraterrestrial ...
exaly   +2 more sources

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