Context. The physical and chemical conditions in Class 0/I protostars are fundamental in
unlocking the protostellar accretion process and its impact on planet formation. Aims. The …

Astrochemistry is the science that studies the chemistry in the Universe, namely the
combination of two fields: astronomy and chemistry. It started about fifty years ago and it has …

Context. Complex organic molecules (COMs), especially the oxygen-bearing species, have
been observed to be abundant in the gas phase toward low-mass and high-mass protostars …

Characterizing the physical conditions at disk scales in class 0 sources is crucial for
constraining the protostellar accretion process and the initial conditions for planet formation …

The presence of complex organic molecules (COMs) in the interstellar medium is of great
interest since it may link to the origin and prevalence of life in the universe. Aiming to …

Context. The deuteration of molecules forming in the ices such as methanol (CH 3 OH) is
sensitive to the physical conditions during their formation in dense cold clouds and can be …

Context. Complex organic molecules (COMs) are often observed toward embedded Class 0
and I protostars. However, not all Class 0 and I protostars exhibit COM emission. Aims. The …

Context. Hot corinos are compact regions around solar-mass protostellar objects that are
very rich in interstellar Complex Organic Molecules (iCOMs). How the abundance of these …

The huge variety of planetary systems discovered in recent decades likely depends on the
early history of their formation. In this contribution, we introduce the FAUST Large Program …

Context. The Mid-InfraRed Instrument (MIRI) on board the James Webb Space Telescope
(JWST) allows one to probe the molecular gas composition at mid-infrared (mid-IR) …