See also his appearance on Planetary Radio by the he Planetary Society this week https://www.planetary.org/planetary-radio/0127-2021-avi-loeb-extraterrestrial h

See also his appearance on Planetary Radio by the he Planetary Society this week https://www.planetary.org/planetary-radio/0127-2021-avi-loeb-extraterrestrial https://www.planetary.org/planetary-radio/0127-2021-avi-loeb...