126: Supercities of the Universe with Dr. Connor

Dr. Thomas Connor stops by the show to talk about massive galaxy clusters and the  CLASH  project. We talk about naturally occurring gravitational "telescopes" that allow us to see even farther into space, and Dr. Connor makes some fun analogies to cupcakes and crime bosses.  Image: Gravitational lensing as seen by Hubble. Read more  here .

Dr. Thomas Connor stops by the show to talk about massive galaxy clusters and the CLASH project. We talk about naturally occurring gravitational "telescopes" that allow us to see even farther into space, and Dr. Connor makes some fun analogies to cupcakes and crime bosses.

Image: Gravitational lensing as seen by Hubble. Read more here.