There is snowy craters in Mars as proven by American probes roaming Mars just now.
This is Korolev's Crater.
81 diameter across, having 1.8 km deep ice.
This kind of findings are increasing the hope that Mars could hold ice-bacteria which are protected under an ice sheet from stellar radiation and poison atmosphere and which take geothermal energy and nutrients from underground.
Comparing Martian bacteria with Earth bacteria and finding out if there are significant differences could finally answer the question: did bacteria evolve on Earth or elsewhere and simply came to Earth by a chance with an asteroid?
>did bacteria evolve on Earth well from my understanding lipids and phosphates formed into membranes that than became simple cells as a result of tidal activity churning the primordial soup, and the base particles derived from what was already on earth. The martian bacteria could be a result of space debris from earth, and an undiscovered isolated strain survived into space and ended up on Mars, at least that's what I think is most likely I could be completely wrong.
Jace Richardson
you mean that maybe Mars never had the same conditions as Earth had, which would have started Martian bacterial development independently?
Bacteria on Earth appeared 3 billion years ago Mars was probably different 3 billion years ago from its current state
Bentley Perez
>you mean that maybe Mars never had the same conditions as Earth had, which would have started Martian bacterial development independently?
No, I think that bacteria from earth made its way into space and ended up on mars, I know this type of event is possible (cant find the article sorry).and the bacteria could have evolved to better adapt itself to the conditions of space or on Mars causing us to think the bacteria is foreign.
Cooper Hill
>lipids and phosphates formed into membranes that than became simple cells as a result of tidal activity churning the primordial soup, A theory with no evidence for it. It's just speculation. >The martian bacteria could be a result of space debris from earth, and an undiscovered isolated strain survived into space and ended up on Mars Or it could be the other way around. Or it could have come from a different part of the galaxy to Mars and then ended up on Earth. Or any number or other variations. >I know this type of event is possible The idea is called panspermia. >causing us to think the bacteria is foreign. If we could sequence the DNA we could be able to tell
Chase Ortiz
Looks like your mum's bumhole
Robert Collins
>A theory with no evidence for it. It's just speculation. are you a creationist?
Lincoln Morales
did...you read what he wrote after that sentence? Does that read "creationist" for you?
Also, why couldnt it simply be a fucking bacteria (if it exists) that arrived there with satellites and probes sent there?
Daniel Cruz
>There are snowy ditches in Devon Island
Benjamin Watson
Because satellites and probes are created in a sterile environment to prevent contamination of outer space bodies you autist
Logan Hughes
>Does that read "creationist" for you? yes, that's how they talk in the us (it could just be a case of lost in translation, and i meant no offense sorry if it came off as rude) >Also, why couldnt it simply be a fucking bacteria (if it exists) that arrived there with satellites and probes sent there? that was my original point see
Gavin Sanders
>creationist Cringe. Are you stupid? Science has no idea how life originated. Only guesses at how it could have happened. No experiment has ever been able to replicate the process. That's why the idea that life didn't originate on Earth is so popular in the scientific community. We don't have creationists here.
It's just that the confidence of your posts in knowing that some primordeal soup created life demonstrates a certain level of scientific misunderstanding since the scientific community is doubtful of it, even its proponents aren't as confident as you seem to be.
Jeremiah Bailey
>primordial soup created life demonstrates a certain level of scientific misunderstanding since the scientific community is doubtful of it sources?
Henry Brown
>American probes kek of course. where are european and russian probes? so much for your meme stats about muh education you like to post.
Nolan Martinez
I know about this theory but at what point did these substances came to life?
Aaron Thomas
Are you serious of really this ignorant of how these things work? Despite the label, space exploration and astronomy is highly international. The Russians even send people into space, including your own astronauts.
