Neil deGrasse Tyson and comic co-host Paul Mecurio are back together again to answer your fan-submitted questions on Saturn, Jupiter, neuroscience, tidal forces, lunar exploration, and the science behind your hat size, and more.
![NASA Hubble Space Telescope visible light photo of Jupiter taken June 27, 2019. Credit: NASA, ESA, and A. Simon (NASA Goddard) [Public domain].](https://www.startalkradio.net/wp-content/uploads/2019/11/Jupiter_image_taken_by_NASAs_Hubble_Space_Telescope_June_2019_1400x975-1400x645.jpg)
![NASA Hubble Space Telescope visible light photo of Jupiter taken June 27, 2019. Credit: NASA, ESA, and A. Simon (NASA Goddard) [Public domain].](https://www.startalkradio.net/wp-content/uploads/2019/11/Jupiter_image_taken_by_NASAs_Hubble_Space_Telescope_June_2019_1400x975-750x770.jpg)
