The Large Hadron Collider announced five new subatomic particles recently. Top astroquark Jim Cooney is our go-to quark for all things quarky, so he explains what's going on with these new particles. Charm astroquark Addie Dove gives us the latest rocket news, and Strange astroquark Josh Colwell discovers that there's something good about "Starship Troopers". Tune in for the latest news in astronomy, from the planetary to the cosmological, nerd news, space trivia, and "what's on Josh's whiteboard" on each episode of Walkabout the Galaxy.