C uriosity continues to make progress along the margin of upper Gediz Vallis ridge, investigating the broken bedrock in our workspace and acquiring images of the ridge deposit as the rover drives ...

Evidence of mud cracks, shallow salty lakes, and the cataclysmic debris flows that formed the Gediz Vallis ridge tell a complex story of changing wet and dry periods. Last year, Curiosity tackled ...

The rover’s exploration of Gediz Vallis revealed evidence of both ancient floods and landslides. Rounded stones suggest water flows, while angular rocks indicate dry avalanches. On June 18 ...