/sci/ - Science & Math » Thread #12278261

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Anonymous Tue 27 Oct 11:18:22 2020 No.12278261 View Reply Original Report

Quoted By: >>12278269

how exactly would panspermia happen? how would an asteroid carrying life from one planet make it into space?

Anonymous

Anonymous Tue 27 Oct 2020 11:23:37 No.12278269 Report

Quoted By: >>12278292

>>12278261
Ejecta from another impact.

Anonymous

Anonymous Tue 27 Oct 2020 11:25:32 No.12278271 Report

Quoted By:

there are some lifeforms that can be frozen completely solid and revive an arbitrary amount of time later when they defrost

Anonymous

Anonymous Tue 27 Oct 2020 11:40:19 No.12278292 Report

Quoted By: >>12278303

>>12278269
How large would the impactor have to be to eject life from Earth for example? I'd assume pretty massive.

Anonymous

Anonymous Tue 27 Oct 2020 11:49:00 No.12278303 Report

Quoted By:

>>12278292
Either very massive or going very fast. It's confirmed that people have found mars ejecta on earth, so it's plausible.

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