Astrobites at AAS 237: Day 4
We report on Day 4 of the virtual winter AAS meeting.
Ghosts of Spiral Arms Past
A study of star clusters in the Milky Way has uncovered a peculiar trend in the way they are arranged.
Learning about galaxy evolution with naked red nuggets
A unique population of galaxies may hold the keys to discovering how star formation stops happening in older galaxies.
Does an AGN help or hurt star formation?
A Seyfert 2 galaxy’s energetic nucleus creates impressive twin outflows, but how are they affecting its star formation?
Peas in a Pod?
Neighboring exoplanets appear to come in similar sizes. But is this a result of observational bias?
Twins for the Win!
How did Lindsay Lohan and Arnold Schwarzenegger find their way into a bite about binary stars? Read on to find out.