Space Mars Curiosity Rover Discovered Evidence of Ancient Megafloods in Martian Crater Images that show large channels on Mars and megaripples (wave-shaped features) on its surface can mean that in the past, the planet suffered from floods.
Space NASA Shared a Selfie of the Curiosity Rover From Mars The selfie was created by combining 57 separate images taken on October 25, 2020, using the Mars Hand Lens Imager (MAHLI), a special robotic arm camera.