Atmospheric analysis shows Venus never had Earth-like life, scientists say (www.theguardian.com)
from fossilesque@mander.xyz to astronomy@mander.xyz on 06 Dec 01:53
https://mander.xyz/post/21572574

#astronomy

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NuraShiny@hexbear.net on 06 Dec 04:01 next collapse

Well duh. It’s a hell of acid storms and sulfur, how would it have had life?

HubertManne@moist.catsweat.com on 06 Dec 04:29 next collapse

I mean sulfur is an important component of life and extremeophiles can handle many conditions. When I heard things about possible life at venus it was generally the idea of microorganisms floating in the atmosphere.

TheWolfOfSouthEnd@lemmygrad.ml on 06 Dec 12:42 next collapse

I’m not meaning to sound sarcastic or like I’m taking the piss, but how do we know there are no life forms that like acid storms and sulphur?

NuraShiny@hexbear.net on 06 Dec 13:12 collapse

This headline says earth-like life. I just didn’t repeat the word.

huf@hexbear.net on 09 Dec 11:20 collapse

there’s a bunch of life around the deep sea volcanoes that lives off sulphur and stuff, so technically it’d still be earth-like life :)

NuraShiny@hexbear.net on 09 Dec 11:35 collapse

Fair point there!

acockworkorange@mander.xyz on 06 Dec 14:27 collapse

Even if it doesn’t have now, it’s quite a leap to say it never had.

NuraShiny@hexbear.net on 09 Dec 09:19 collapse

Is it? Why?

acockworkorange@mander.xyz on 09 Dec 11:47 collapse

Earth was very inhospitable for life for quite some time. In the future, it could become barren again. What’s to say that Venus wasn’t once harboring life? We don’t know anywhere near enough of its geology to even guess that.

Gradually_Adjusting@lemmy.world on 06 Dec 06:25 next collapse

I can’t say I’m surprised

…But my relief is profound

Olap@lemmy.world on 06 Dec 07:37 next collapse

Not ruling out some stange bacterial life that’s generating phosphene however. Come on space agencies, Venus atmosphere sample mission when?

qyron@sopuli.xyz on 06 Dec 08:10 next collapse

Earth-like would be, by definition, impossible. Venus-like, that, would be something.

remotelove@lemmy.ca on 06 Dec 09:13 collapse

Earth-like is a very broad term. If an organism has something similar to DNA or shared any kind of chemical processes it could be “earth-like”.

As an odd hypothetical example, there is a theory that fungi could potentially spread from planet to planet. Even with a billion or so years of independent evolution, fungi on Venus and fungi on Earth could still share some of the same traits.

qyron@sopuli.xyz on 06 Dec 09:49 collapse

Nobody caught the dad joke vibe, I see.

remotelove@lemmy.ca on 06 Dec 09:53 collapse

It was overshadowed by the first bit where you said “by definition, impossible”. It kinda boned the delivery, TBH.

qyron@sopuli.xyz on 06 Dec 10:56 collapse

Some you win, some you lose.

acockworkorange@mander.xyz on 06 Dec 14:30 collapse

Some were born to sing the blues

qyron@sopuli.xyz on 06 Dec 14:46 collapse

Which is a genre I enjoy very much.

acockworkorange@mander.xyz on 06 Dec 14:50 collapse

Don’t stop believing
Hold on to that feeling
Streetlight people

Agent641@lemmy.world on 06 Dec 14:33 collapse

Well no. By definition it had Venus-like life.

muhyb@programming.dev on 06 Dec 19:54 collapse

Zoidberg:

-If you call that living.