Deeper Look – Episode 74

A few days ago we mentioned that we would dig deeper into why I liked the new analysis of our galactic center. This morning we had the impetus to make it happen.

New Analysis: http://mnras.oxfordjournals.org/content/453/1/172.full.pdf+html
Impetus: http://www.nasa.gov/feature/goddard/hubble-sees-the-wings-of-a-butterfly-the-twin-jet-nebula