Discover more about Planet 9, brown dwarfs, mapping the Milky Way, and the citizen science of Backyard Worlds, as primatologist and host Natalia Reagan, comic co-host Chuck Nice, and astrophysicist Jackie Faherty take a stroll through our solar neighborhood.

NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free. https://www.startalkradio.net/all-access/exploring-our-solar-neighborhood-with-natalia-reagan/

Photo Credit: ESA/Gaia/DPAC, A. Moitinho / A. F. Silva / M. Barros / C. Barata, University of Lisbon, Portugal; H. Savietto, Fork Research, Portugal.