👍 on @YouTube: The 12,000 Year old Comet that Landed on TEDTalks…and Erased Ancient Civilization - Greenland Crater https://t.co/WTk0gC7w3y
👍 on @YouTube: The 12,000 Year old Comet that Landed on TEDTalks…and Erased Ancient Civilization - Greenland Crater https://t.co/WTk0gC7w3y
— brunurb (@brunurb) November 15, 2019
from Twitter https://twitter.com/brunurb
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