Proto-planetary discs, the birth environment of planets, are an example of a structure
commonly found in astrophysics, accretion discs. Identifying the mechanism responsible for …

Interstellar interlopers are bodies formed outside of the Solar System but observed passing
through it. The first two identified interlopers, 1I/'Oumuamua and 2I/Borisov, exhibited …

High dust density in the midplane of protoplanetary disks is favorable for efficient grain
growth and can allow fast formation of planetesimals and planets, before disks dissipate …

Ices are the main carriers of volatiles in protoplanetary disks and are crucial to our
understanding of the protoplanetary disk chemistry that ultimately sets the organic …

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 …

Constraining dust properties of planet-forming disks via high-angular-resolution
observations is fundamental to understanding how solids are trapped in substructures and …

Abstract We present Atacama Large Millimeter/submillimeter Array (ALMA) observations of
the Class I source Oph IRS 63 in the context of the Early Planet Formation in Embedded …

In the past decade, ALMA observations have revealed that a large fraction of protoplanetary
discs contains rings in the dust continuum. These rings are the locations where pebbles …

Context. Constraining the turbulence level and pebble size in protoplanetary disks is an
essential initial step in understanding the aerodynamic properties of pebbles, which are …

Context. The specific location from where molecules emit in a protoplanetary disk depends
on the system properties. Therefore, directly constraining the emitting regions radially …