Ancient Mars wasn’t just wet. It was cold and wet

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Abundant liquid h2o helped springiness Mars its reddish colour and whitethorn person formed ancient beaches

image of Mars

Mars’ iconic reddish colour comes from ferrihydrite, a shape of robust oxide that contains water, according to a caller study. The mineral suggests a cold, bedewed play successful Mars’ history immoderate 3 cardinal years ago.

ESA & MPS for OSIRIS Team MPS/UPD/LAM/IAA/RSSD/INTA/UPM/DASP/IDA, 2007

Frigid h2o helped overgarment Mars reddish and whitethorn person shaped a immense coastline, 2 caller studies into nan planet’s history reveal.

Source sciencenews
sciencenews