Join us for an interesting and fun conversation with planetary astronomer, Alessondra Springmann. She’s working on NASA’s OSIRIS-REx project and could be one of the first to confirm an asteroid is on a trajectory to hit Earth! Don’t worry, everything is going to be fine. Plus, we have more guests from outer space! And the news and a quiz of striking not-difficulty. All you have to do is click the little play arrow and blast off!

More about the topics in this show: Planetary Astronomy, OSIRIS-REx, Osiris, gongs