Results 221 to 230 of about 32,396 (274)
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METEORITIC HYDROCARBONS AND EXTRATERRESTRIAL LIFE*

Annals of the New York Academy of Sciences, 1962
A critical discussion is given of the comparison by Nagy Meinschein, and Hennessy of the mass spectra of the hydrocarbons from the distillate of the Orgueil meteorite with the mass spectra of two biogenic materials, butter and sediments. The conclusion of Nagy et al.
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Homes for Extraterrestrial Life

Annals of the New York Academy of Sciences, 2001
Abstract: Astronomers are now discovering giant planets orbiting other stars like the sun by the dozens. But none of these appears to be a small rocky planet like the earth, and thus these planets are unlikely to be capable of supporting life as we know it. The recent discovery of a system of three planets is especially significant because it supports
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Christ and extraterrestrial life

Theology and Science, 2007
Abstract This paper explores the relationship between Incarnation and extraterrestrial life in view of the question: can extraterrestrials be saved? The Franciscan theology of Bonaventure and Scotus is used to explore “exoChristology” by examining the Incarnation as a theological rather than anthropological event.
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The Moral Status of Extraterrestrial Life

Astrobiology, 2012
If we eventually discover extraterrestrial life, do we have any moral obligations for how to treat the life-forms we find; does it matter whether they are intelligent, sentient, or just microbial-and does it matter that they are extraterrestrial? In this paper, I examine these questions by looking at two of the basic questions in moral philosophy: What
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Bioastronomy — Search for Extraterrestrial Life

1988
The past three years have seen not only a growth in the activities of our commission, but an extension of its activities into important areas which have heretofore motivated too little activity. Of particular interest have been the many activities directed towards elucidating the question of the abundance of extrasolar planetary systems.
Frank D. Drake   +11 more
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Ethics and extraterrestrial life

2011
The study of other planets and moons in the Solar System has revealed the presence of environments that may be conducive to life. The discovery of sulphate- bearing rocks on Mars,201 and the suggestion that they were formed in bodies of standing water,has invigorated the debate on the subject of the past,or even present,existence of life on Mars.
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Extraterrestrial life contradicts dark energy

SPIE Proceedings, 2012
Extraterrestrial life contradicts the Cold Dark Matter (CDM) Hierarchical Clustering (HC) model for cosmology, as well as its dark energy extension (by the 2011 Nobel Prize in Physics) to include an accelerating expansion of the universe (ΛCDMHC).
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Searching for Extraterrestrial Life

2004
The search for life outside the Earth is currently stuck in the same debate that once surrounded the quest for other planetary systems. Excellent scientists support a spectrum of views ranging from a strong sense that life is such an improbable state of matter that life on Earth is probably all the life there is, through grudging admission that there ...
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Search for Extraterrestrial Life

1985
The possibility that life, primitive or advanced, might exist in other places of the Universe has occupied the minds of scientists and lay-people for thousands of years. It is only in the last 25 years, however, that we have finally begun to search for answers to this profound question using experimental techniques.
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Extraterrestrial life

Interdisciplinary Encyclopedia of Religion & Science, 2008
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