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In this week's questions show, I wonder whether any aliens out there would be nice to us or try to wipe us out. What would be their motivations? Why are planets turning in the wrong direction? Would Betelgeuse generate gravitational waves?
XKCD Solar System Changes
Phil Metger's take:
Our Book is out!
Audio Podcast version:
What Fraser's Watching Playlist:
Weekly email newsletter:
Weekly Space Hangout:
Astronomy Cast:
Support us at: https://www.patreon.com/universetoday
Team: Fraser Cain - @fcain / [email protected]
Support Universe Today Podcast
4.7
516516 ratings
In this week's questions show, I wonder whether any aliens out there would be nice to us or try to wipe us out. What would be their motivations? Why are planets turning in the wrong direction? Would Betelgeuse generate gravitational waves?
XKCD Solar System Changes
Phil Metger's take:
Our Book is out!
Audio Podcast version:
What Fraser's Watching Playlist:
Weekly email newsletter:
Weekly Space Hangout:
Astronomy Cast:
Support us at: https://www.patreon.com/universetoday
Team: Fraser Cain - @fcain / [email protected]
Support Universe Today Podcast
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