How many stars can a solar system have?

Daniel and Kelly answer listener questions about scent dialects, drilling through the ice above the oceans of Enceladus, and why some animals have penises.See omnystudio.com/listener for privacy information. 

Daniel and Kelly interview Dr. Marcelo Wood about what addiction does to our brains, why some of us become addicted to drugs while others don't, what drugs do to our brains in the long term, and more.See omnystudio.com/listener for privacy information. 

Astronomers observed an odd triple-star system that offers clues about misaligned planetary orbits. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices 

What if the solar system had two suns? Neil deGrasse Tyson and Chuck Nice give a sneak peek into our patron-only Q&As with questions about the three body problem, galaxy formation, the alpha centauri system, and more. 

NOTE: StarTalk+ Patrons can listen to this entire ep ...

We explore the diverse world of stars in the universe, from those similar to our Sun to those totally unrecognizable.For ad free episodes and other exclusives, join us for just $3 a month on Patreon: https://patreon.com/whythisuniverseOur merch is available here: https://www.shal ...  عرض المزيد

Join Andrew Dunkley and Professor Fred Watson in this lively Q&A episode of Space Nuts, where they tackle fascinating questions from listeners about the universe's expansion, three sun systems, black hole mergers, and coronal mass ejections. Episode Highlights: - Universal Expans ...  عرض المزيد