The radius distribution of small, close-in exoplanets has recently been shown to be bimodal.
The photoevaporation model predicted this bimodality. In the photoevaporation scenario …

The interiors of giant planets remain poorly understood. Even for the planets in the Solar
System, difficulties in observation lead to large uncertainties in the properties of planetary …

About 1 out of 200 Sun-like stars has a planet with an orbital period shorter than one day: an
ultrashort-period planet,. All of the previously known ultrashort-period planets are either hot …

We explore atmospheric escape from close-in exoplanets with the highest mass-loss rates.
First, we locate the transition from stellar X-ray and UV-driven escape to rapid Roche lobe …

Terrestrial planets have been found orbiting Sun-like stars with extremely short periods—
some as short as 4 hr. These" ultra-short-period planets" or" hot Earths" are so strongly …

We present a detailed analysis of HARPS-N radial velocity observations of K2-100, a young
and active star in the Praesepe cluster, which hosts a transiting planet with a period of 1.7 d …

TOI-824 b: A New Planet on the Lower Edge of the Hot Neptune Desert - IOPscience This
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We report the discovery of a Neptune-like planet (LP 714-47 b, P= 4.05204 d, mb=
30.8±1.5M⊕, R b= 4.7±0.3 R⊕) located in the “hot Neptune desert”. Confirmation of the …

Context. The NASA mission TESS is currently doing an all-sky survey from space to detect
transiting planets around bright stars. As part of the validation process, the most promising …

We present the characterization of an inner mini-Neptune in a 9.2292005±0.0000063 d orbit
and an outer mono-transiting sub-Saturn planet in a 95.50 d orbit around the moderately …