Finding high redshift dead galaxies (but for real this time)
A new way to pick out dead galaxies may help us learn how star formation stops in the early universe.
Playing hide-and-seek with colliding dying galaxies
Smashing with a neighbor can kill a galaxy – but is this how most of them die? Today’s authors look at mergers among the dying galaxies to find out!
How to turn two galaxies into ten
A group of galaxies — some rich in dark matter, and some lacking dark matter completely — could be explained by a violent, destructive event from their past.
Astrobites at AAS 240: Day 4
Astrobites covers the 4th and final day of talks at AAS 240.
Meet the AAS Keynote Speakers: Dr. Allison Strom
What can chemistry tell us about galaxies? The #AAS240 keynote speaker thinks it is basically the “DNA” of a galaxy. Find out more at Dr. Allison Strom’s talk!
Stare into the Void
The distribution of galaxies clusters (BAOs) are a beloved tool for cosmological analysis. But what about cosmic voids? Stare into the void, and you might just learn something new!