Listener questions! The universe, dimensions, asteroid bags and cosmic vertigo with the amazing Dr. Katie Mack. Part 1 was a primer on all things cosmological, from particle physics to black holes, so listen to that first then hop to this episode to get all your questions answered.Follow Katie Mack on <a href="https://www.instagram.com/academicnomad/" target="_blank">Instagram</a> and <a href="https://www.twitter.com/astrokatie" target="_blank">Twitter</a><a href="https://www.alieward.com/ologies/cosmology" target="_blank">More episode sources & links</a><a href="https://www.patreon.com/ologies" target="_blank">Support Ologies on Patreon</a> for as little as a buck a month<a href="https://www.ologiesmerch.com" target="_blank">OlogiesMerch.com</a> has hats, shirts, pins, totes!Follow @Ologies on <a href="https://twitter.com/ologies" target="_blank">Twitter</a> and <a href="https://www.instagram.com/ologies" target="_blank">Instagram</a>Follow @AlieWard on <a href="https://www.twitter.com/alieward" target="_blank">Twitter</a> and <a href="https://www.instagram.com/alieward" target="_blank">Instagram</a>Theme song by Nick Thorburn Hosted by Simplecast, an AdsWizz company. See <a href="https://pcm.adswizz.com">pcm.adswizz.com</a> for information about our collection and use of personal data for advertising.

Glycobiology (CARBS) with Michelle Dookwah

Volcanoes. Trees. Drunk butterflies. Mars missions. Slug sex. Death. Beauty standards. Anxiety busters. Beer science. Bee drama. Take away a pocket full of science knowledge and charming, bizarre stories about what fuels these professional -ologists' obsessions. Humorist and science correspondent Alie Ward asks smart people stupid questions and the answers might change your life.