We see evidence for dark matter everywhere we look but proving hypotheses around it has been exceptionally difficult. Astrophysicist Paul Sutter explains everything about this mystery in a way almost anyone can understand - what we know about dark matter, what don’t, and how we’re trying to find out more. Read more here: https://arstechnica.com/science/2022/01/learn-the-mysteries-of-dark-matter-with-ars-and-dr-paul-sutter/ Find more with Dr. Paul Sutter here: Website: https://pmsutter.com/ YouTube: null Twitter: https://twitter.com/PaulMattSutter Facebook: https://facebook.com/PaulMattSutter Instagram: https://instagram.com/PaulMattSutter Tiktok: https://tiktok.com/@paulmattsutter Video courtesy of: ESA and the Planck Collaboration https://www.esa.int/ESA_Multimedia/Images/2013/03/Planck_CMB CC BY-SA IGO 3.0ESO/L. Calçada https://www.eso.org/public/unitedkingdom/videos/eso1709c/ Connect with Ars Technica: Visit ArsTechnica.com: http://arstechnica.com/ Follow Ars Technica on Facebook: https://www.facebook.com/arstechnica Follow Ars Technica on Google+: https://plus.google.com/+ArsTechnica/videos Follow Ars Technica on Twitter: https://twitter.com/arstechnica