Neil deGrasse Tyson Explains Constellations Down Under

What’s the most famous constellation in the southern hemisphere? On this explainer, Neil deGrasse Tyson and comic co-host Chuck Nice explain what’s going on in the sky in the southern hemisphere. How many constellations are there? We break down the difference between the constellations in the Northern and Southern hemispheres. Why is the Southern Hemisphere’s sky more beautiful? Is it really? What is an “asterism”? Discover the method of naming the features in our night sky. Octants, sextants, astrolabes; uncover the layout and nomenclature of the cosmos on another StarTalk Explainer! Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: YouTube: https://www.youtube.com/user/startalkradio?sub_confirmation=1 Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #NeildeGrasseTyson