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Hello and welcome! My name is Anton and in this video, we will talk about new discoveries from Ryugu and bacteria that were found inside the samples
Links:
https://onlinelibrary.wiley.com/doi/10.1111/maps.14288
https://www.nature.com/articles/s41550-024-02366-w
Previous videos:
https://youtu.be/EbCjMMz87nU
https://youtu.be/j-BSKdvpCgs
https://www.youtube.com/watch?v=c7jzrNrF6V4
https://youtu.be/0v89pNqS_tE
#ryugu #panspermia #bacteria
0:00 Ryugu asteroid and what we know about it
1:25 Formation history
2:00 Bizarre molecules and structures inside
3:50 More life compounds from a recent study
5:00 What these asteroid mean for Earth
6:18 Ryugu bacteria?!
7:10 What this discovery means and what was found
9:10 Contamination protocols
9:40 How this affects other studies and what this means for other asteroids 10:20 Is panspermia to Earth impossible?
11:10 NASA clean rooms anecdote
12:00 Conclusions and implications
12:50 Why we know they're not from outer space
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Credit:
ISAS/JAXA CC BY 4.0 https://en.wikipedia.org/wiki/162173_Ryugu#/media/File:Ryugu_rotation.gif
Yada, T., Abe, M., Okada, T. et al. - Yada, T., Abe, M., Okada, T. et al CC BY 4.0 https://en.wikipedia.org/wiki/162173_Ryugu#/media/File:41550_2021_1550_Fig5_ESM.jpg
Licenses used:
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