Results 11 to 20 of about 1,785,086 (335)

Evolved Climates and Observational Discriminants for the TRAPPIST-1 Planetary System [PDF]

open access: yesAstrophysical Journal, 2018
The TRAPPIST-1 planetary system provides an unprecedented opportunity to study terrestrial exoplanet evolution with the James Webb Space Telescope (JWST) and ground-based observatories.
A. Lincowski   +6 more
semanticscholar   +1 more source

Comparative Climates of the Trappist-1 Planetary System: Results from a Simple Climate-vegetation Model [PDF]

open access: yes, 2017
The recent discovery of the planetary system hosted by the ultracool dwarf star TRAPPIST-1 could open new paths for investigations of the planetary climates of Earth-sized exoplanets, their atmospheres, and their possible habitability.
T. Alberti   +3 more
semanticscholar   +1 more source

Seasonal Thaws under Mid- to Low-pressure Atmospheres on Early Mars

open access: yesThe Astrophysical Journal, 2023
Despite decades of scientific research on the subject, the climate of the first 1.5 Gyr of Mars' history has not been fully understood yet. Especially challenging is the need to reconcile the presence of liquid water for extended periods of time on the ...
Paolo Simonetti   +8 more
doaj   +1 more source

The Climates of Other Worlds: A Review of the Emerging Field of Exoplanet Climatology [PDF]

open access: yesAstrophysical Journal Supplement Series, 2019
The discovery of planets orbiting stars other than the Sun has accelerated over the past decade, and this trend will continue as new space- and ground-based observatories employ next-generation instrumentation to search the skies for habitable worlds ...
Aomawa L. Shields
semanticscholar   +1 more source

Moist Convection Is Most Vigorous at Intermediate Atmospheric Humidity

open access: yesThe Planetary Science Journal, 2023
In Earth’s current climate, moist convective updraft speeds increase with surface warming. This trend suggests that very vigorous convection might be the norm in extremely hot and humid atmospheres, such as those undergoing a runaway greenhouse ...
Jacob T. Seeley, Robin D. Wordsworth
doaj   +1 more source

Transient climate–carbon simulations of planetary geoengineering [PDF]

open access: yesProceedings of the National Academy of Sciences, 2007
Geoengineering (the intentional modification of Earth's climate) has been proposed as a means of reducing CO 2 -induced climate warming while greenhouse gas emissions continue. Most proposals involve managing incoming solar radiation such that future greenhouse gas forcing is counteracted by reduced solar forcing ...
H Damon, Matthews, Ken, Caldeira
openaire   +2 more sources

The ecology of peace: preparing Colombia for new political and planetary climates

open access: yesFrontiers in Ecology and the Environment, 2018
This paper is the result of the INTERnational Conference on AtMosphere–BIOsphere Interactions (INTERCAMBIO), held in Medellin, Colombia, in October–November 2016.
A. Salazar   +19 more
semanticscholar   +1 more source

Convection and Clouds under Different Planetary Gravities Simulated by a Small-domain Cloud-resolving Model

open access: yesThe Astrophysical Journal, 2023
In this study, we employ a cloud-resolving model to investigate how gravity influences convection and clouds in a small-domain (96 × 96 km) radiative–convective equilibrium.
Jiachen Liu   +3 more
doaj   +1 more source

Future climates: Markov blankets and active inference in the biosphere

open access: yesJournal of the Royal Society Interface, 2020
We formalize the Gaia hypothesis about the Earth climate system using advances in theoretical biology based on the minimization of variational free energy.
Sergio Rubin   +3 more
semanticscholar   +1 more source

The Effect of Orbital Configuration on the Possible Climates and Habitability of Kepler-62f [PDF]

open access: yesAstrobiology, 2016
As lower-mass stars often host multiple rocky planets, gravitational interactions among planets can have significant effects on climate and habitability over long timescales.
Aomawa L. Shields   +5 more
semanticscholar   +1 more source

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