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Abiotic sugars in (162173) Ryugu and the primitive CI carbonaceous chondrite Orgueil
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Physics Bulletin, 1972
In his article 'Communications with galactic civilizations' (Physics Bulletin January 1972 p26) Prof D R Bates proposes an ...
C J Gillham, D P Donegan
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In his article 'Communications with galactic civilizations' (Physics Bulletin January 1972 p26) Prof D R Bates proposes an ...
C J Gillham, D P Donegan
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Extraterrestrial Life Detection
Applied Optics, 1969A fundamental objective of the NASA Planetary Exploration Program is to attempt to cast light on the origin of the planets and the solar system. An integral part of the origin of the planets is the origin of life. In other words, the origin of life seems to be a natural and inevitable consequence of physical and chemical processes occurring during the ...
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Planetary Systems and Extraterrestrial Life
Origins of Life, 1974The paper reviews the present status of the problem of the existence of other planetary systems in the Galaxy. Observational data and theoretical results are presented to show that the occurrence of planetary systems is, most probably, not a universal phenomenon. Study of the stability of planetary orbits in the vicinity of double stars indicates that,
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Faith, chemistry and extraterrestrial life
Nature Chemistry, 2014Bruce Gibb wonders whether our faith in chemistry — and what it can teach us about the Universe beyond our Earthly bounds — will have a role to play in the search for alien life.
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The Search for Extraterrestrial Life
Scientific American, 1994The earth remains the only inhabited world known so far, but scientists are finding that the universe abounds with the chemistry of life.
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2018
An overheard (fictional) conversation between a terrestrial speaker and a representative alien from some other planet orbiting some other star. The conversation touches on moral and spiritual issues. The main aim is to make the attempt not to be parochial.
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An overheard (fictional) conversation between a terrestrial speaker and a representative alien from some other planet orbiting some other star. The conversation touches on moral and spiritual issues. The main aim is to make the attempt not to be parochial.
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