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Astrobiologist Dr. Sarah Rugheimer explains why comet 3I/ATLAS was catalogued for interstellar defense – and no, it's not aliens.
Check out Sarah's Audible Original Searching for Extraterrestrial Life here.
Learn more about your ad choices. Visit megaphone.fm/adchoices
By David Cooper5
1212 ratings
Astrobiologist Dr. Sarah Rugheimer explains why comet 3I/ATLAS was catalogued for interstellar defense – and no, it's not aliens.
Check out Sarah's Audible Original Searching for Extraterrestrial Life here.
Learn more about your ad choices. Visit megaphone.fm/adchoices

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