We present analysis of the atmospheres of 70 gaseous extrasolar planets via transit
spectroscopy with Hubble's Wide Field Camera 3 (WFC3). For over half of these, we …

We investigate and compare the composition of M-dwarf planets in systems with only one
known planet (" singles") to those residing in multiplanet systems (" multis") and the …

Abstract The Transiting Exoplanet Survey Satellite (TESS) is continuing its second extended
mission after 55 sectors of observations. TESS publishes full-frame images (FFIs) at a …

The number of exoplanets discovered already exceeds 5000 and continues to increase
daily. The characterization of exoplanets will be the main goal of future space missions. The …

Over the last decade, precise exoplanet transmission spectroscopy has revealed the
atmospheres of dozens of exoplanets, driven largely by observatories like the Hubble Space …

We present the discovery of a new Jovian-sized planet, TOI-3757 b, the lowest-density
transiting planet known to orbit an M dwarf (M0V). This planet was discovered around a …

Context. Ultra-short-period (USP) planets are defined as planets with orbital periods shorter
than one day. This type of planets is rare, highly irradiated, and interesting because their …

The main scientific goal of TESS is to find planets smaller than Neptune around stars that
are bright enough to allow for further characterization studies. Given our current …

The hot Neptune desert, a distinct lack of highly irradiated planets in the size range of
Neptune, remains one of the most intriguing results of exoplanet population studies. A …

We present the discovery and validation of a temperate sub-Neptune around the nearby mid-
M dwarf TIC 470381900 (TOI-1696), with a radius of 3.09±0.11 R⊕ and an orbital period of …