Sloshing in the Universe’s Biggest Bathtub
The centers of galaxy clusters are energetic and exciting places. Today’s paper explores why Abell 2495 is particularly exciting – it’s sloshing around!
The centers of galaxy clusters are energetic and exciting places. Today’s paper explores why Abell 2495 is particularly exciting – it’s sloshing around!
Introducing jellyfish galaxies — a unique type of galaxy swimming through a nearby galaxy cluster
Galaxy clusters like to relax, but it takes most of them a long time to get there. In today’s paper, the authors have found an exception to that rule!
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!
Where do some of the highest energy photons in our universe come from? Today’s authors take a look at clusters of galaxies as a potential source of high energy gamma rays!
In the most anticipated fight of the cosmic epoch, find out whether the titan cluster El Gordo is poised to defeat our reigning cosmological model.