NASA’s Lunar Electric Rover (LER) has begun rigorous testing in the rugged terrain of Arizona, mirroring the harsh conditions ...

ST GEORGE, Utah — It was a fairy tale that began with a hockey stick. A group of hockey lovers in St. George who created a makeshift roller hockey rink there recently went to a national roller hockey ...

Every September, after the summer rain backs off but before the mornings get too cold, a pack of RATS descends on the desert near Flagstaff, Ariz., to spend two weeks testing technologies that will ...

Meaningful exploration in the hostile environs of the moon and Mars will depend on mobility. Tough, dependable equipment will be needed to get there, work there and get back safely. NASA’s Desert ...

“I never did learn how to spell—but I did learn the typersetter’s rule—‘Set up the type as long as you can hold your breath without turning blue in the face, then put in a comma. When you gape (sic), ...