Results 131 to 140 of about 32,396 (274)

Publications of the exobiology program for 1982. A special bibliography [PDF]

open access: yes
Chemical evolution, organic geochemistry, origin and evalution of life, planetary environments, life in the universe, search for extraterrestrial intelligence, and planetary protection are ...
Devincenzi, D. L., Pleasant, L. G.
core   +1 more source

SWEDENBORG AND THE PLURALITY OF WORLDS: ASTROTHEOLOGY IN THE EIGHTEENTH CENTURY

open access: yesZygon, 2016
The possible existence of extraterrestrial life led in the eighteenth century to a heated debate on the unique status of the human being and of Christianity.
doaj   +2 more sources

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 339) [PDF]

open access: yes
This bibliography lists 105 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during July 1990.

core   +1 more source

Domed‐rim microbial polygons and their preservation potential

open access: yesThe Depositional Record
Microbially induced sedimentary structures (MISS) derive from the interaction between sediments and unicellular microorganisms and are of interest to the search for the earliest signs of life in ancient rocks, on Earth and on Mars.
Franziska R. Blattmann   +11 more
doaj   +1 more source

Aerospace Medicine and Biology: a Continuing Bibliography with Indexes (Supplement 328) [PDF]

open access: yes
This bibliography lists 104 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during September, 1989.

core   +1 more source

A manned exobiology laboratory based on the Moon [PDF]

open access: yes
Establishment of an exobiology laboratory on the Moon would provide a unique opportunity for exploration of extraterrestrial materials on a long-term, ongoing basis, for elucidation of exobiological processes and chemical evolution.
Gehrke, Charles W.   +5 more
core   +1 more source

The biological significance of the search for extraterrestrial life [PDF]

open access: yes
Biological significance of genetic definition of life in studies of extraterrestrial ...
Horowitz, N. H.
core   +1 more source

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