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:
Videos mentioned:
What is an Electric Sail? Another Exotic Way to Explore the Solar System -
Oldest Rock From Earth Was Found On The Moon (Of All Places) -
What are Globular Clusters? Relics of the Early Universe -
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!
Audio Podcast version:
ITunes:
RSS:
What Fraser's Watching Playlist:
Weekly email newsletter:
Weekly Space Hangout:
Astronomy Cast:
Support us at:
More stories at:
Twitch:
Follow us on Twitter: @universetoday
Like us on Facebook:
Instagram -
Team: Fraser Cain - @fcain / frasercain@gmail.com
Karla Thompson - @karlaii /
Chad Weber - weber.chad@gmail.com
0 Comments