Ancient Mars lake had fast-moving floods that carried huge boulders

Mars used to have flowing water, which filled Jezero Crater with an enormous lake. Images of cliff faces taken by NASA’s Perseverance rover show the lake used to flood 3.7 billion years ago

Ancient Mars lake had fast-moving floods that carried huge boulders
Mars used to have flowing water, which filled Jezero Crater with an enormous lake. Images of cliff faces taken by NASA’s Perseverance rover show the lake used to flood 3.7 billion years ago