Planets form and obtain their compositions in dust-and gas-rich disks around young stars,
and the outcome of this process is intimately linked to the disk chemical properties. The …

Context. In the past few years, there has been a rise in the detection of streamers,
asymmetric flows of material directed toward the protostellar disk with material from outside …

The formation of protostars and their disks has been understood as the result of the
gravitational collapse phase of an accumulation of dense gas that determines the mass …

Annular structures (rings and gaps) in disks around pre-main-sequence stars have been
detected in abundance towards class II protostellar objects that are approximately 1,000,000 …

Planet-forming disks are not isolated systems. Their interaction with the surrounding medium
affects their mass budget and chemical content. In the context of the ALMA-DOT program …

While dust disks around optically visible, Class II protostars are found to be vertically thin,
when and how dust settles to the midplane are unclear. As part of the Atacama Large …

Precise estimates of protostellar masses are crucial to characterize the formation of stars of
low masses down to brown dwarfs (BDs; M*< 0.08 M☉). The most accurate estimation of …

We present observations of the Class 0 protostar IRAS 16544–1604 in CB 68 from the" Early
Planet Formation in Embedded Disks (eDisk)" ALMA Large program. The ALMA …

The envelopes and disks that surround protostars reflect the initial conditions of star and
planet formation and govern the assembly of stellar masses. Characterizing these structures …

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 …