MSL Project Scientist Details Curiosity's Discovery of Martian Streambed

NASA’s Curiosity rover found evidence for an ancient, flowing stream on Mars at a few sites, including the rock outcrop pictured here, which the science team has named “Hottah” after Hottah Lake in Canada‚Äôs Northwest Territories. It may look like a broken sidewalk, but this geological feature on Mars is actually exposed bedrock made […]