NASA rover spots 'whimsical' rock arch on Mars that's defying wind, dust - CNET
Curiosity spotted a tiny sculptural arch resisting gravity on the red planet.
This small, textured arch is in the Gale Crater on Mars, as seen by NASA's Curiosity rover.NASA's Curiosity rover got a good look at a weirdly textured little rock formation that's resisting the forces of wind and erosion on the red planet.
The Gale Crater is a dusty and windy place and the rocky landscape shows the signs of this.