« Watch Ethan see purple for the first time! | Main | Forum Tidbits for Psychological Geeks! »
August 02, 2015
Do you know your Fermi Bubbles from your missing baryons?
Posted by Snaggy at August 2, 2015 02:13 PM
        |
|
« Watch Ethan see purple for the first time! | Main | Forum Tidbits for Psychological Geeks! »
Posted by Snaggy at August 2, 2015 02:13 PM