Planets are born from the gas and dust discs surrounding young stars. Energetic radiation
from the central star can drive thermal outflows from the discs atmospheres, strongly …

Context. Crystalline silicates are an important tracer of the evolution of dust, the main
building block of planet formation. In an inner protoplanetary disk, amorphous silicates are …

Scattered light imaging of protoplanetary disks provides key insights on the geometry and
dust properties in the disk surface. Here, we present James Webb Space Telescope (JWST) …

For many years, protoplanetary discs have been thought to evolve viscously: angular
momentum redistribution leads to accretion and outward disc spreading. Recently, the …

Context. Winds in protoplanetary disks play an important role in their evolution and
dispersal. However, the physical process that is actually driving the winds is still unclear (ie …

Context. High angular resolution observations of Class 0 protostars have produced detailed
maps of the polarized dust emission in the envelopes of these young embedded objects …

Context. Understanding planetesimal formation is an essential first step towards
understanding planet formation. The distribution of these first solid bodies drives the …

Context. The dead zone outer edge corresponds to the transition from the magnetically dead
to the magnetorotational instability (MRI) active regions in the outer protoplanetary disk …

We present a new two-dimensional (2D) axisymmetric code, cuDisc, for studying
protoplanetary discs, focusing on the self-consistent calculation of dust dynamics, grain-size …

We analyse the physical conditions and chemical composition of the photoionized Herbig–
Haro object HH 514, which emerges from the protoplanetary disc (proplyd) 170-337 in the …