Understanding the gas from which stars form is a fundamental goal in astrophysics. This is a pressing issue for pristine galaxies — those low in heavy elements, known as metals — whose growth remains ...
The discovery of molecular gas getting spewed from a quasar that existed around 13 billion years ago confirms some star-formation theories. When you purchase through links on our site, we may earn an ...
Astronomers used the Atacama Large Millimeter/submillimeter Array (ALMA) and the James Webb Space Telescope (JWST) to uncover just what is going on in Stephan’s Quintet, where hot, warm, and cold ...