How nearby galaxies form their stars
E-Mail Stars are born in dense clouds of molecular hydrogen gas that permeates interstellar space of most galaxies. While the physics of star formation is complex, recent years have seen substantial progress towards understanding how stars form in a galactic environment. What ultimately determines the level of star formation in galaxies, however, remains an open question. In principle, two main factors influence the star formation activity: The amount of molecular gas that is present in galax...
Robert Feldmann Computational Science Theoretical Astrophysics Atacama Large Submillimeter Array Square Kilometer Array
Source: eurekalert.org