"For the first time we have a complete picture of the hot-to-warm-to-cold phase in star formation, which has really never been observed in any galaxy," says study lead author Michael Reefe ...
Astronomers at the University of Arizona have discovered more about a surprisingly mature galaxy that existed at a time when ...
NGC 5042 is a breathtaking spiral galaxy showcasing a brilliant mix of ancient stars, young blue clusters, and vibrant pink H ...