Results 11 to 20 of about 312,228 (284)

Exoplanet interiors and habitability [PDF]

open access: yesAdvances in Physics: X, 2019
More than 1000 exoplanets with a radius smaller than twice that of the Earth are currently known, mainly thanks to space missions dedicated to the search of exoplanets.
Tim Van Hoolst   +2 more
doaj   +2 more sources

Formation and dynamical evolution of the Neptune Trojans - the influence of the initial Solar system architecture [PDF]

open access: bronze, 2010
In this work, we investigate the dynamical stability of pre-formed Neptune Trojans under the gravitational influence of the four giant planets in compact planetary architectures, over 10 Myr.
P. S. Lykawka   +3 more
openalex   +6 more sources

Applications of Abundance Data and Requirements for Cosmochemical Modeling [PDF]

open access: yes, 2001
Understanding the evolution of the universe from Big Bang to its present state requires an understanding of the evolution of the abundances of the elements and isotopes in galaxies, stars, the interstellar medium, the Sun and the heliosphere, planets and
Binns, W. R.   +13 more
core   +2 more sources

Review: A Coherent and Comprehensive Model of the Evolution of the Outer Solar System [PDF]

open access: yes, 2010
Since the discovery of the first extra-solar planets, we are confronted with the puzzling diversity of planetary systems. Processes like planet radial migration in gas-disks and planetary orbital instabilities, often invoked to explain the exotic orbits ...
Adams   +40 more
core   +5 more sources

Scientific perspectives on lunar exploration in Europe

open access: yesnpj Microgravity, 2023
The Moon is a geological history book, preserving information about the history of the Solar System, including the formation and early evolution of the terrestrial planets and their bombardment histories, as well as providing insight into other ...
Jessica Flahaut   +3 more
doaj   +1 more source

Evolution of the Early Solar System in Terms of Big History and Universal Evolution

open access: yesJournal of Big History, 2018
The present contribution is devoted to some aspects of history and evolution of the early Solar system. The origin of the Sun, Earth, other planets and its satellites has long been a matter of great concern for people.
Leonid Grinin
doaj   +1 more source

Value Systems Alignment Analysis in Collaborative Networked Organizations Management

open access: yesApplied Sciences, 2017
The assessment of value systems alignment can play an important role in the formation and evolution of collaborative networks, contributing to reduce potential risks of collaboration.
Patricia Macedo, Luis Camarinha-Matos
doaj   +1 more source

The Heliospheric Magnetic Field

open access: yesLiving Reviews in Solar Physics, 2013
The heliospheric magnetic field (HMF) is the extension of the coronal magnetic field carried out into the solar system by the solar wind. It is the means by which the Sun interacts with planetary magnetospheres and channels charged particles propagating ...
Mathew J. Owens, Robert J. Forsyth
doaj   +1 more source

The outer solar system

open access: yesEPJ Web of Conferences, 2009
The outer solar system extends beyond a heliocentric distance of 5 AU. It contains the giant planets and their systems (rings and satellites), the Kuiper belt, the comets (except those which approach episodically the inner solar system) and, at its outer
Encrenaz T.
doaj   +1 more source

On the Analytical Models of Protoplanetary Formation in Extrasolar Systems

open access: yesSpace: Science & Technology, 2022
In this work, we consider a statistical theory for a cosmogonical body formation (so-called spheroidal body) to develop the analytical models of protoplanetary formation in extrasolar systems. Within the framework of this theory, the models and evolution
Alexander M. Krot
doaj   +1 more source

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