On this week’s StarCast, join hosts Jay Shaffer and Mike Lewinski as they discuss comets!. They’ll also review the week’s best celestial viewing,  including a potential G1 or G2 class geomagnetic storm that may produce aurorae, and a newly discovered comet named SWAN25B. Then, they’ll dive deep into the world of comets, explaining what they are, where they come from, how they’re named, and how to best observe them.