Episode 544: Q&A 94: Can Solar Sails Explore The Outer Solar System? And More... - podcast episode cover

Episode 544: Q&A 94: Can Solar Sails Explore The Outer Solar System? And More...

Aug 08, 201923 min
--:--
--:--
Download Metacast podcast app
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more

Episode description

In this week's questions show, I answer a question about solar sails, what geologists might learn from lunar rocks, if Earth could survive inside Jupiter, could gas giants be closer to the Sun, and more.

Dark Site Finder:

https://darksitefinder.com/map/

Videos mentioned:

What is an Electric Sail? Another Exotic Way to Explore the Solar System - https://youtu.be/-pIl_cv3OkA

Oldest Rock From Earth Was Found On The Moon (Of All Places) - https://youtu.be/0h_ckjhGdjs

What are Globular Clusters? Relics of the Early Universe - https://youtu.be/BjzptXhpsz8

Timecodes:

00:15 Solar sails to the outer Solar System?

01:57 What could geologists learn from more lunar rocks?

04:01 Could Earth survive inside Jupiter?

05:49 Would gas giants change if they were closer to the Sun?

08:01 What if aliens have different laws of physics?

10:19 Best places to put a telescope

12:03 Difference between globular clusters and dwarf galaxies

13:31 Water shielding for a rover

15:16 Do I play RPGs

17:32 Should science be outcome-based?

19:33 Could you orbit the Moon more closely?

21:17 Site to avoid light pollution

Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week, and answer them here.

Our Book is out!

https://www.amazon.com/Universe-Today-Ultimate-Viewing-Cosmos/dp/1624145442/

Audio Podcast version:

ITunes: https://itunes.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2

RSS: https://www.universetoday.com/audio

What Fraser's Watching Playlist:

https://www.youtube.com/playlist?list=PLbJ42wpShvmkjd428BcHcCEVWOjv7cJ1G

Weekly email newsletter:

https://www.universetoday.com/newsletter

Weekly Space Hangout:

https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/

Astronomy Cast:

https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSg

Support us at: http://www.patreon.com/universetoday

More stories at: http://www.universetoday.com/

Twitch: https://twitch.tv/fcain

Follow us on Twitter: @universetoday

Like us on Facebook: https://www.facebook.com/universetoday

Instagram - https://instagram.com/universetoday

Team: Fraser Cain - @fcain / frasercain@gmail.com

Karla Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw

Chad Weber - weber.chad@gmail.com

Support Universe Today Podcast

For the best experience, listen in Metacast app for iOS or Android