A Missing Link Between High-Redshift Galaxies and Quasars
Where do quasars come from? Today’s authors report a new observation that helps shed light on this mystery!
![[Galaxies sprinting] through the valley](https://astrobites.org/wp-content/uploads/2022/03/featured-320x260.png)
[Galaxies sprinting] through the valley
Do galaxies walk, crawl, or run through the green valley? Turns out, depends on the galaxy – but only the fast ones quench!
A serving of X-rays in a stack of galaxies
Quiescent galaxy pancakes are filled with berry jam across cosmic time, and other lessons from galaxy stacking
Some Constructive Feedback on Feedback Models
For the first time, astronomers have detected the hot, diffuse circumgalactic medium — a perfect testbed for models of galactic feedback. So, how do our current models stack up against the new data?
Judging a Galaxy by its Cover
We’re always told not to judge a book by it’s cover, but what about galaxies? Today’s authors try to find out!
When good galaxies go bad: a new mechanism for galaxy death
Why are so many modern galaxies not actively forming stars? Today’s guest post by Katherine Lee explores one mechanism that may quench star formation in Milky Way-like galaxies.