415: Bombarded by Space Frogs

Do we sweat the same way vegetables do? What should I do if a billionaire sits down at my dinner table? How do I feel sane in today’s world? Can you please tell my twelve year old son to go to sleep? How did we decide the geological time scales? When were chairs invented? How doe ...  Show more

Why don’t John and Hank live in the same state? Where does the chapstick go after I apply it? When my phone runs out of battery, why can't I plug it in and immediately use it? If aliens landed on Earth long after the sun has died, would there still be signs of former human life? ...  Show more

REACHing Out are bi-weekly mini-episodes where we answer YOUR Questions. This week we are celebrating Earth Day and what NASA is doing to study global climate change with some help from Dr. Dalia Kirschbaum, Director of the Earth Science Division, NASA Goddard Space Flight Center ...  Show more

Why are we here? Who are we? What is the meaning of life? Neil deGrasse Tyson and comic co-host Chuck Nice answer fan-submitted Cosmic Queries on a range of topics that stem from the deepest thoughts, ideas, and feelings we share about our place in the universe. 

Orig ...

This episode, and Dr. Shane Campbell-Staton, are a true joy. The UCLA professor, host of the Biology of Superheroes Podcast and Thermophysiologist talks about big animals vs. little ones, lizard storms, dinosaur blood, hibernating bears, why you sweat in your sleep, antifreeze ...

Hank Green has spent his career making complex ideas accessible to millions - from creating Crash Course educational videos to co-founding the Nerdfighters community with his brother, novelist John Green. However, when he was diagnosed with Hodgkin's lymphoma, he discovered an un ...  Show more