The scope of this session covers all aspects of comets, asteroids and dust, including Kuiper belt objects, meteors and dynamical modelling. You are invited to present your recent results related to past and ongoing space missions (Stardust, Deep Impact, Hayabusa/MUSES-C, Rosetta etc.), future space instrumentation, observational studies of comets, asteroids and dust from the ground and from space, including the recently observable bright comets, laboratory simulation and modelling (e.g. of asteroidal regolith, cometary ices and dust).