"Sungrazer" Webinar: Tuesday June 22

Tomorrow, Tuesday June 22 at 6pm Pacific time, 9pm Eastern time, I will be giving a talk for the NASA Night Sky Network and Pacific Astronomical Society titled "Supersonic Snowballs in Hell: the Science of Sungrazing Comets". Details can be found here. The Webinar will be live streamed on Youtube and saved for later viewing on the NSN YouTube page.