What color is the Sun?

Daniel and Kelly welcome Dr. Scott Solomon back on the show to talk about his new book Becoming Martian: How Living in Space Will Change our Bodies and Minds.See omnystudio.com/listener for privacy information. 

Daniel and Kelly discuss Elon Musk's recent announcement that SpaceX has shifted focus from a self-sustaining settlement on Mars to a self-growing city on the Moon.See omnystudio.com/listener for privacy information. 

Daniel and Kelly answer questions about how it can both be true that humans share 98.7% of their DNA with bonobos and that fraternal twins share 50% of their DNA, why black holes don't have color charges, and whether or not you could treat a fever or let it ride.See omnystudio.co ... Show More

Le Soleil recèle bien des mystères, que les scientifiques ne désespèrent pas de percer. L'une de ces énigmes concerne la température de la couronne solaire, beaucoup plus élevée que celle de la surface du Soleil. Des observations récentes permettent aux astronomes d'avancer une n ... Show More

<p>In this episode, Robert and Julie interview astrophysicist Neil deGrasse Tyson. What does the planet's leading science communicator have to say about the future of space travel, mind-blowing cosmology and the science in America? Listen in to find out.</p><p> </p> Learn more ab ... Show More

<p><strong>#081 Rebroadcast<br /> </strong></p> <p>The sun. It's nice, it's warm, it helps things grow, it helps us see, it helps us exist in the first place. But it's also a massive burning molten ball of radiation and ultraviolet rays. So how does our mysterious yellow friend f ... Show More

<p><strong>#085 Rebroadcast<br /> </strong></p> <p>Well here in Texas, we just suffered through an intense freeze. And many a plant became a casualty of the cold, but why? What's going on at the molecular level that causes freezing temperatures to be bad for many plants? And is t ... Show More

<p class="" data-pm-slice="0 0 []">Why is it so hard to get a picture of the Milky Way? How much of our galaxy have we mapped? What the heck is a "barred spiral" and what does that have to do with our core? I discuss these questions and more in today's Ask a Spaceman!</p> <p clas ... Show More

Today it’s great to chat with Lori Gottlieb and Guy Winch on the podcast. Lori Gottlieb is a psychotherapist and New York Times bestselling author of Maybe You Should Talk to Someone, which has sold over a million copies and is currently being adapted as a television series. In a ... Show More

Once more, it's time for a weekly dose of Stuff to Blow Your Mind and Weirdhouse Cinema listener mail...See omnystudio.com/listener for privacy information. 

<p>La recherche d'une vie en dehors de la Terre occupe les scientifiques du monde entier mais enflamme aussi l'imagination de nos contemporains. Pour encadrer cette quête avec une plus grande rigueur, la NASA a mis au point ce qu'elle appelle une échelle de "confiance".</p><br><p ... Show More

Today in Closing Remarks, Tommy and Junior leave us with something to think about going into the weekend.See omnystudio.com/listener for privacy information.