NASA's Curiosity rover has sent back a fresh view from Gediz Vallis, an ancient channel carved by water long ago. This is the most recent picture of the Martian surface captured by NASA's Curiosity rover. In the view, the rover is crossing Gediz Vallis, a channel that was carved billions of years ago by flowing water and debris. The image also shows the rover's own tracks winding through the smooth sandy floor of the channel as it slowly pushes onward. The rocks scattered across this stretch are a mix of ancient lake sediment and material washed down from the higher slopes of Mount Sharp. Curiosity is still climbing, and every new layer it crosses is another page in the story of Mars' watery past, helping scientists piece together how the planet changed. What do you think the rover will find higher up? Source: NASA/JPL-Caltech #Mars #CuriosityRover #NASA #GedizVallis