When HII regions expand, they look like an inflating balloon. But what happens after that balloon pops?
The Milky Way’s disc is made up of two components — but where did they come from?
In the latest of our #UndergradResearch series, discover how Alexandra Kwon modeled the evolution of chemical abundance in dwarf galaxies.
How can a cluster turn an ordinary galaxy into this mysterious creature?
The fractal dimension as a new way to explore the mysterious link between turbulence and star formation.
We report on Day 4 of the virtual winter AAS meeting.