Re:NASA mission to Venus in 1978 may have detected phosphine...
by cgriswald on Sunday March 28, 2021 @11:34AM
(#26611193)
It would be effectively permanent. The sun would strip the atmosphere over a period of time on the order of a hundred million years. If we could terraform it in the first place maintaining it would be trivial.
[ Parent
| on HN ]
There are no comments on this comment yet.