Mars, Phobos
NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.
Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that ...
NASA's Curiosity Mars rover studied an unusual rock with paper-thin layers that look like a worn book. It's the latest ...
Elon Musk's recent statement that humans could set foot on Mars within four years has stirred both skepticism and curiosity.
Tests on Earth appear to confirm how the Red Planet’s spider-shaped geologic formations are carved by carbon dioxide.
The ChemCam instrument, developed at Los Alamos National Laboratory, recently zapped its laser for the 1 millionth time on ...