Panspermia and 'Oumuamua: Here's What We've Learned

Channel:

Anton Petrov

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Published on January 22, 2024 10:00:34 PM ● Video Link: https://www.youtube.com/watch?v=zfPd0YknQ7k

Game:

OUMUAMUA (2024)

Duration: 10:50

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Hello and welcome! My name is Anton and in this video, we will talk about the idea of panspermia based on what we learned from 'Oumuamua
Study: https://arxiv.org/pdf/2401.02390.pdf
#panspermia #oumuamua #aliens

0:00 Oumuamua
0:25 Panspermia
0:45 High school project?!
1:35 Is panspermia possible?
2:14 New discoveries allow us to make educated guesses
2:45 Lots of collisions everywhere
3:20 How many collisions from extrasolar objects?
3:50 Collisions on Earth
4:30 Only some asteroids protect life
5:30 Chances for Earth are low - 0.001%
5:55 Extra filters that lower the chance
6:30 What about other planets? That's a different story!
7:00 Conclusions

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