this post was submitted on 31 Jul 2023
24 points (100.0% liked)

Space

7242 readers
54 users here now

News and findings about our cosmos.


Subcommunity of Science


This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 1 year ago* (last edited 1 year ago)

Some contamination is unavoidable, but we want to minimize it at least in the beginning, just in case those samples from 50 years ago that might have revealed the presence of life that we killed, were actually samples that revealed the presence of life that we killed:

https://bigthink.com/hard-science/accidentally-killed-life-mars/