Since Protostars and Planets VI (PPVI), our knowledge of the global properties of
protoplanetary and debris disks, as well as of young stars, has dramatically improved. At the …

Planets form in disks of gas and dust around young stars. The disk molecular reservoirs and
their chemical evolution affect all aspects of planet formation, from the coagulation of dust …

Terrestrial and sub-Neptune planets are expected to form in the inner (less than 10 au)
regions of protoplanetary disks. Water plays a key role in their formation,–, although it is yet …

Carbon is an essential element for life but how much can be delivered to young planets is
still an open question. The chemical characterization of planet-forming disks is a crucial step …

Context. Water is a key molecule in the physics and chemistry of star and planet formation,
but it is difficult to observe from Earth. The Herschel Space Observatory provided …

Our understanding of planet formation has been rapidly evolving in recent years. The
classical planet formation theory, developed when the only known planetary system was our …

Previous analyses of mid-infrared water spectra from young protoplanetary disks observed
with the Spitzer-IRS found an anticorrelation between water luminosity and the millimeter …

Recent observations of extrasolar gas giants suggest super-stellar C/O ratios in planetary
atmospheres, while interior models of observed extrasolar giant planets additionally suggest …

Abstract We present JWST-MIRI Medium Resolution Spectrometer (MRS) spectra of the
protoplanetary disk around the low-mass T Tauri star GW Lup from the MIRI mid-INfrared …

Molecular line observations are powerful tracers of the physical and chemical conditions
across the different evolutionary stages of star, disk, and planet formation. The high angular …