Walkabout The Galaxy

Charm quark Addie Dove is over the Moon about the announcement that water molecules have been found in minerals all over the lunar surface. We also take a look back at our friend the Philae lander which bounced several times on a comet before coming to rest in a nook or a cranny. The surface of the comet is softer than fresh snow. Join us for a tour of the solar system, with spacecraft trivia and some random astroquarkiness thrown in for good measure.