"The Sagittarius stream gives us an opportunity to recover part of the original galaxy's structure and compare it with present-day dwarf galaxies," said Prof. ZHAO Gang of NAOC, a co-corresponding ...

Parallel N-body simulations form the computational backbone for modelling the dynamical evolution of astrophysical systems, from planetary rings and protoplanetary discs to galaxy clusters and ...

Current and upcoming experiments such as DES, DESI, LSST, Euclid, Roman, and SKA will provide an unprecedented volume of data to constrain the value of the fundamental cosmological parameters and ...