Drone radar could help spacecraft pinpoint where to drill for water on Mars, scientists say
Silhouetted against the blue sky, a drone carrying a ground-penetrating radar instrument lifts off from Galena Creek Rock Glacier in Wyoming. (Image credit: Jack W. Holt) A new study suggests the search for usable water on Mars may soon rely on an unexpected tool: drones equipped with radar, flying just above the surface to peerContinue Reading











