390: Breathe Mars (w/ Dr. Katie Mack!)

Has poop always been funny? Why does my cake mix have high altitude instructions? What breakfast foods won’t you get sick of? What percent of my car should be computer? …Hank and Kal have answers!If you're in need of dubious advice, email us at hankandjohn@gmail.comJoin us for mo ...  Show more

Will John release a “John’s Version” of his books like Taylor Swift? How do I start writing again? What can I look forward to in adulthood? How long does it take love to go to the sun and back? Where does our responsibility to ourselves end and our responsibility to others begin? ...  Show more

So why don't we have mouth Roombas? Is the universe full of chickens? What scientific advances are happening? What was the first internet purchase? How do I convince my parents to let me check a bag? What is Twitter? What's the difference between a telescope and a camera? Are ...

Can our eyes change colour? What would happen if a planet disappeared from our solar system? Why don't we all have the same sense of taste? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith. 

Is Mars the kind of place to raise your kids? This week, Neil Tyson and Chuck Nice answer fan questions about terraforming, psychology, international treaties, and even the impact of Martian gravity and atmosphere on baseball.

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Today Dr Lucy and Dr Karl are joined by special guest astrophysicist Professor Geraint Lewis to answer all your questions from around the cosmos. Can you get moonburnt? Could we ever move at the speed of light? How did the big bang happen? What's on the other side of the universe ...  Show more