Cosmic Queries – Astrochemistry with Kate the...

Are all the galaxies orbiting a superstructure in the middle of the universe? Neil deGrasse Tyson and comic co-host Chuck Nice are reaching into the grab bag to cover questions from absolute zero to the nature of gravity, and much much more. NOTE: StarTalk+ Patrons can listen to ...  Show more

Are seed oils really that bad? Are people getting enough protein? Neil deGrasse Tyson, Paul Mecurio, & Gary O’Reilly cut through the noise on health myths, food misinformation, and the forces making it harder than ever to eat well with nutrition scientist, Jessica Knurick, PhD. N ...  Show more

#135

Well guess what, Melissa is a PhD Doctor now! And you know what that means? She gets to tell us more details about the research she did to get her PhD. Listen to hear what Melissa found as she dove deep into the question "Why do people hate or ...

#170

So is there any hope of destroying forever chemicals? Once we've made these super resilient molecules, can we finally figure out how to unmake them? And if so, how? Well the good news is yes, they can be destroyed, and the methods are fascina ...

#168

Continuing our series on "forever chemicals" aka PFAS, we explore how we got into this situation. Where did PFAS come from? Why were they made? Were there any signs of PFAS being a problem early on? Let's investigate.

#144

Cars are complicated, there's lots of parts that do lots of things most of us will probably never understand it all. Well we can at least tackle one of those mysteries today. You've probably heard of something called a catalytic converter, right? A ...