Extended Classic: Cosmic Queries - Office Hours

The astrophysicist is in! Neil deGrasse Tyson and Chuck Nice answer fan-submitted Cosmic Queries on all things cosmic. Now extended with more questions about Jupiter, brown dwarfs, human intelligence, Isaac Newton, Star Wars, exomoons, and more. NOTE: StarTalk All-Access subscribers can listen to this entire episode commercial-free. Image credit: Lynette Cook / extrasolar.spaceart.org.