View Full Version : Questions Show: Spiral Arms, Seismic Waves on the Sun, and our Favorite Gear

2009-Jan-03, 10:28 AM
This week we explore galactic spiral arms, seismic quakes on the Sun, and our picks for astronomy gear. If you've got a question for the Astronomy Cast team, please email it in to info@astronomycast.com and we'll try to tackle it for a future show. Please include your location and a way to pronounce your name.

More... (http://www.astronomycast.com/listeners/questions-shows/questions-show-spiral-arms-seismic-waves-on-the-sun-and-our-favorite-gear/)