A Clever Way to Map the Moon’s Surface—Using Shadows
How shade is cast reveals details of the rugged lunar landscape, allowing NASA to create 3D models for astronauts and rovers. ..
How shade is cast reveals details of the rugged lunar landscape, allowing NASA to create 3D models for astronauts and rovers. ..
Remote sensing systems can struggle to spot high waters, especially in stormy weather or at night. Synthetic aperture radar offers a shot in the dark. ..