Astronomers have pieced together a detailed picture of how our Milky Way galaxy came together, using Hubble Space Telescope photos of 400 similar galaxies at various stages of evolution.

In classical models of stellar evolution, so far little importance ... Thus, our modern models better describe the oscillations in real stars." Konstanze Zwintz is delighted with this discovery ...

The systems in which they dwell contain stars in wide orbits that aren't being fed upon by their black hole companions and ...

A study published in Astronomy & Astrophysics has identified four previously unknown primordial open cluster (OC) groups in ...

For centuries, astronomers have sought to understand the formation and evolution of the solar system and the dynamics that govern it. In particular, there is the long-standing question of whether or ...