Results 11 to 20 of about 1,114 (198)

The Origin and Evolution of Saturn, with Exoplanet Perspective [PDF]

open access: green, 2018
36 pages, 9 figures, 3 tables (Table 1 wide)
S. K. Atreya   +5 more
openalex   +4 more sources

Main-sequence exoplanet systems: tidal evolution [PDF]

open access: green
The easiest exoplanets to detect are those that orbit very close to their hoststars. As a result, even though these planets are quite rare, they represent amajor fraction of the current exoplanet population. A side-effect of theproximity between the planet and the star is that the two have strong mutualinteractions through a number of physical ...
K. Penev
openalex   +3 more sources

True Polar Wander of Lava Worlds

open access: yesThe Astrophysical Journal Letters, 2023
As one of the most detectable types of terrestrial planets, lava worlds are highly prioritized targets for exoplanet atmosphere characterization since their atmospheres may reveal what they are made of and how.
Wanying Kang, Francis Nimmo, Feng Ding
doaj   +1 more source

Evolution of exoplanets and their parent stars [PDF]

open access: yesEAS Publications Series, 2014
Studying exoplanets with their parent stars is crucial to understand their population, formation and history. We review some of the key questions regarding their evolution with particular emphasis on giant gaseous exoplanets orbiting close to solar-type stars.
Guillot, Tristan   +4 more
openaire   +3 more sources

A Geologic Si‐O‐C Pathway to Incorporate Carbon in Silicates

open access: yesGeophysical Monograph Series, Page 47-54., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Alexandra Navrotsky   +2 more
wiley  

+2 more sources

Surrounded by Giants: Habitable Zone Stability Within the HD 141399 System

open access: yesThe Astronomical Journal, 2023
The search for exoplanets has revealed a diversity of planetary system architectures, the vast majority of which diverge significantly from the template of the solar system.
Stephen R. Kane
doaj   +1 more source

Using Venus, Earth, and Mars to Understand Exoplanet Volatile and Climate Evolution [PDF]

open access: hybridJournal of Geophysical Research: Planets, Volume 130, Issue 10, October 2025.
Abstract Venus, Earth, and Mars exhibit a wide range of interactions between their deep interiors, surfaces, lower and upper atmospheres, and the Sun, with commensurate variations in the nature of their atmospheres and evolution of their volatiles. By examining these worlds' characteristics and behavior, we can gain some understanding of the breadth of
B. M. Jakosky, P. K. Byrne
openalex   +2 more sources

Evolution of Planetary Obliquity: The Eccentric Kozai–Lidov Mechanism Coupled with Tide

open access: yesThe Astrophysical Journal, 2023
Planetary obliquity plays a significant role in determining the physical properties of planetary surfaces and climate. As direct detection is constrained due to the present observation accuracy, kinetic theories are helpful for predicting the evolution ...
Xiumin Huang   +4 more
doaj   +1 more source

Dynamical Evolution of Closely Packed Multiple Planetary Systems Subject to Atmospheric Mass Loss

open access: yesThe Astronomical Journal, 2023
A gap in exoplanets’ radius distribution has been widely attributed to the photoevaporation threshold of their progenitors’ gaseous envelope. Giant impacts can also lead to substantial mass loss.
Su Wang, D. N. C. Lin
doaj   +1 more source

Observational Constraints on the Formation and Evolution of Neptune-Class Exoplanets [PDF]

open access: yesSpace Science Reviews, 2020
21 pages, 6 ...
Deleuil, Magali   +4 more
openaire   +4 more sources

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