Results 271 to 280 of about 52,265 (308)

The formation and evolution of the Solar System

European Review, 2002
Astronomers have built the main components of a scenario for the formation of the Solar System. Small planetary bodies accreted others by collisions within a rotating protoplanetary disk that formed at the same time as the Sun. While terrestrial planets near the warming Sun could accumulate only solid metallic and silicate material, the giant planets ...
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Criteria for the emergence and evolution of life in the solar system

Origins of Life, 1982
During the past years we have explored most of the bodies of the solar system by means of the Apollo, Venera, Viking, Voyager, and other space missions. We are now in a better position to be able to compare the conditions of other planets and satellites with those of the Earth in order to determine what is unique about our planet which permitted the ...
J, Oró, K, Rewers, D, Odom
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The Formation and Evolution of the Solar System

2018
Abstract The formation and evolution of our solar system (and planetary systems around other stars) are among the most challenging and intriguing fields of modern science. As the product of a long history of cosmic matter evolution, this important branch of astrophysics is referred to as stellar-planetary cosmogony.
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Dynamical Evolution of the Solar System

2003
The solar system is like a large natural laboratory, where many highly structured and complex dynamical processes are simultaneously taking place. They include: slow orbital evolution by tiny, accumulating changes due to gravitational perturbations acting over thousands to billions of revolutions (for satellites, even thousands of billions); locking ...
Bruno Bertotti, Paolo Farinella, David Vokrouhlický   +2 more
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The stability and evolution of the solar system

The Moon and the Planets, 1980
The known history of the solar system is discussed, also the types of dynamical problems exhibited by members of the solar system and the solutions suggested for a number of such problems. The recent work of Walker, Emslie and Roy, on Empirical Stability Criteria in Many Body Problems is also mentioned.
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Evolution of density in solar system ICES

Earth, Moon, and Planets, 1984
Pores present in ices in the solar system do not remain unchanged. In isothermal conditions they shrink, while in a thermal gradient they migrate towards the higher temperature and escape so that the ice densifies. This motion has been investigated for pure H2O- and CO2-ices in a very simple one-dimensional model assuming uniform thermal conductivity ...
R. Smoluchowski, M. Marie, A. McWilliam
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Creation and Evolution of the Solar System Bodies

2011
The study of creation and evolution of celestial bodies and their systems is one of the main subjects in astrophysics, cosmogony and cosmology. It is known from observation that the matter of the Solar System bodies is very identical with respect to its substantial and chemical content and from this point of view all the bodies are of common origin ...
V. I. Ferronsky, S. A. Denisik, S. V. Ferronsky   +2 more
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Solar System Expansion and Evolution

2018
The work deals with modern views of the origin and development of the solar system and their connection to the common expansion of the universe. The earth's origin and expansion problems and their verifying factors are set out.
Adeishvili, T., Alexandrov, A., Sanikidze, T.   +2 more
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Solar structure and evolution

Living Reviews in Solar Physics, 2021
J Christensen-Dalsgaard, Christensen-Dalsgaard Jørgen   +1 more
exaly  

The evolution of the solar wind

Living Reviews in Solar Physics, 2021
A A Vidotto, Vidotto Aline A
exaly