Astronomers have combined nearly 2,900 exploding stars into the largest standardized supernova dataset yet assembled, and the result deepens a problem for the model that has anchored cosmology for a ...

Astronomers may have found an explanation for one of the biggest mysteries revealed by the James Webb Space Telescope (JWST): why so many galaxies in the early universe appear unexpectedly bright in ...

Researchers at the University of Queensland (UQ) have led a global effort to compile a dataset containing information on 2,884 Type Ia supernovae, which are used to measure cosmic distances, providing ...