Fellow ComSciCon- Chicago attendee Gourav Khullar joined me to chat about galaxy clusters. He explained how he models galaxies, infrared telescopes, and gravitational lensing.

Suggested Reading:

What is a galaxy cluster? http://chandra.harvard.edu/learn_galaxyCluster.html

How galaxy clusters tell us a story about the universe: https://astrobites.org/2016/03/17/galaxy-clusters-cosmology-and-beethovens-no-6/

Spectroscopy of Galaxy Clusters: https://www.sdss.org/dr14/algorithms/ancillary/boss/massiveclusters/

Gravitational Lensing employed in Galaxy Clusters (super specific): https://arxiv.org/abs/1303.3274

Follow me: [email protected], @PhDrinking, @SadieWit, www.facebook.com/PhDrinking/

Follow Gourav Khullar: @isskywalker, [email protected], http://astro.uchicago.edu/people/gourav-khullar.php

Thanks to www.bensound.com/ for the intro/outro

Thanks to @TylerDamme for audio editing