[Q&A] Spaceships Made of Ice, Best Space Pet, Astronomy and Photoshop

How do you clean up astronomy images and what part does Photoshop play in it? Can you make spaceships out of ice found in space? When will SpaceX carry people to Mars? What pet will be the best companion for a long space trip? And even more questions in this week's Q&A with Fraser Cain. 🦄 Support us on Patreon: https://patreon.com/universetoday 00:00 Intro 01:41 [Tatooine] How do you "clean up" astronomical images? 06:41 [Coruscant] Why Moon spin is synced with Earth? 09:31 [Hoth] How many habitable worlds are out there? 13:35 [Naboo] Wen hop? 18:57 [Kamino] Best space pet? 20:46 [Bespin] Can a planet pierce through an accretion disk? 22:56 [Mustafar] Remote telescopes? 27:12 [Alderaan] Mars mission by 2029? 30:20 [Dagobah] Spaceships made of ice? 33:08 [Yavin] Why do they sit on data? 36:47 [Mandalore] How Q&As are made? 39:34 Outro 📺 VIDEO VERSION https://youtu.be/gVRKuZKjk9g 📰 EMAIL NEWSLETTER Read by 55,000 people every Friday. Written by Fraser. No ads. Subscribe. It's FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Weekly Space Hangout: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/ Astronomy Cast: http://www.astronomycast.com/ 🤳 OTHER SOCIAL MEDIA Twitter: https://twitter.com/fcain Twitter: https://twitter.com/universetoday Facebook: https://facebook.com/universetoday Instagram: https://instagram.com/universetoday 📩 CONTACT FRASER [email protected] ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0)Support Universe Today Podcast