Rocky planets are common around other stars, but their atmospheric properties remain
largely unconstrained. Thanks to a wealth of recent planet discoveries and upcoming …

We present a new generation of substellar atmosphere and evolution models, appropriate
for application to studies of L-, T-, and Y-type brown dwarfs and self-luminous extrasolar …

Detailed characterization of an extrasolar planet's atmosphere provides the best hope for
distinguishing the makeup of its outer layers, and the only hope for understanding the …

Nine transiting Earth-sized planets have recently been discovered around nearby late-M
dwarfs, including the TRAPPIST-1 planets and two planets discovered by the MEarth survey …

We have developed an online radiative-transfer suite (https://psg. gsfc. nasa. gov) applicable
to a broad range of planetary objects (eg, planets, moons, comets, asteroids, TNOs, KBOs …

A key legacy of the recently launched the Transiting Exoplanet Survey Satellite (TESS)
mission will be to provide the astronomical community with many of the best transiting …

The origin of life on Earth seems to demand a highly reduced early atmosphere, rich in CH
4, H 2, and NH 3, but geological evidence suggests that Earth's mantle has always been …

Many parameters constraining the spectral appearance of exoplanets are still poorly
understood. We therefore study the properties of irradiated exoplanet atmospheres over a …

The nature of the thermal structure of hot Jupiter atmospheres is one of the key questions
raised by the characterization of transiting exoplanets over the past decade. There have …

The Cosmic Shoreline: The Evidence that Escape Determines which Planets Have Atmospheres,
and what this May Mean for Proxima Centauri B - IOPscience This site uses cookies. By …