This workshop, in English, will take place at the Collège de France, in Paris, on June 26 and 27, 2024.

It addresses recent advances in our understanding of the formation and evolution of the proto-solar disk and the formation of the first objects, thanks to a combination of observations of protoplanetary disks, numerical simulations and analysis of cosmo-chemical constraints.

Presentations are by invitation only, but the workshop is open to all, up to 180 seats, with no registration or fees.