Our evolving universe

Description:

Introduction to astronomy and cosmology with recent results of research on the origin of stars, black holes, dark matter, galaxies, quasars, and the Big Bang.

subjects: Evolution,  Galaxies,  Cosmology,  Stars,  Quasars,  Ontwikkeling (proces),  Heelal,  Quasar,  Univers,  Cosmologie,  Galaxias,  Kosmologie,  Stern,  Galaxie,  Kosmogonie,  Stars, evolution,  Gesellschaft der Behutsamen Stadterneuerung