Dan is back on his spacecraft and you're invited to travel ALL around the universe in this very spacey episode!
Izzie Clarke, presenter and space expert, is here to tell Dan all about her new book, Everyday STEM Science - Space! Izzie can teach you how to discover the role space plays in our daily lives, with facts, stories, and experiments to try at home!
Plus, we're taking a look at a particularly slimy fish in Dangerous Dan, and you guys asked some great questions this week - what's the deal with poisonous frogs?