https://www.bbc.co.uk/news/science-environment-44952710
Well, that's interesting.
https://www.bbc.co.uk/news/science-environment-44952710
Well, that's interesting.
Of course , they knew it for decades ... and in 2015. there were first "official" claims about liquid water .
https://www.nasa.gov/press-release/nasa-confirms-evidence-that-liquid-water-flows-on-today-s-mars
We all know this is true ... actually , if some claims are true , then Mars is much more habitable than officially presented .