[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.

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• 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

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