Month: January 2015

January 20, 2015 / Episodes

Josh, Addie and Tracy look ahead to the violent merger of supermassive black holes, the kind of event that would send out a large ripple of gravitational waves. These waves in space-time are a consequence…

January 14, 2015 / Episodes

We kick off the new year with a look back at the 2014 Fall meeting of the American Geophysical Union, featuring some 25,000 scientists and at least a handful of not-so-scientists. In episode 27, “Geoengineering…