Universe Today Podcasts With Fraser Cain
Episode 597: Q&A 108: Why Are There Meteor Showers Every Year? And More, Featuring Paul Geithner from JWST
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Synopsis
In this week's questions show, I explain why we can see meteor showers every year, why we're not 3D printing telescopes in space, why there aren't any plans to launch telescopes with SpaceX Starship. And a lengthy answer to one of the most common James Webb questions we get: can it be refueled? This was answered by Paul Geithner, a Deputy Project Manager for James Webb during a recent livestream. 01:00 Why do we see meteor showers every year? 02:49 Why not also use 3D printing for space telescopes? 04:40 Why don't they design telescopes for Starship? 07:20 Could there be a privately backed telescope? 09:54 Is there glass on the Moon to build telescopes? 11:46 Could ISS help build new space telescopes? 13:47 Space telescopes on the far side of the Moon? 15:06 Is Andromeda actually much closer? 16:27 Why spend money on science? 19:20 Why is the dark side of the Moon illuminated? 21:34 Can James Webb be refueled? Watch the full livestream here: https://www.youtube.com/watch?v=iX0iCqCTKzE Want to be part of the q