The Mars rover captured images of low ridges called boxwork patterns, which appear like spiderwebs from space.

New computer models suggested that the Mars Reconnaissance Orbiter (MRO) could get better radar data if it rolled farther ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

NASA’s Perseverance rover examines a complex Martian rock, collects rare minerals, and sets a new driving record.

A hidden box-lattice suggests groundwater sculpted Mars long after surface water fled; Curiosity’s drills aim to confirm the ...