Curiosity has entered a broad Martian valley covered with small honeycomb-like fractures that stretch far beyond earlier ...

NASA Perseverance rover's Mastcam-Z captured the Ingenuity helicopter's 54th flight on Mars. A camera onboard Ingenuity ...

The polygonal fractures surround another impressive feature on Mars that Curiosity also photographed. On June 11, the rover ...

NASA’s Curiosity rover has entered a Martian valley covered by an astonishing “sea” of tiny polygon-shaped fractures. The honeycomb patterns, each only a few inches wide, stretch across the landscape ...

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

NASA's veteran rover is showing signs of age, but it continues making discoveries about the planet's ancient environment.

Along with other recent discoveries, the new finding from Perseverance boosts the case that Mars once hosted conditions that could support living things—but it isn’t a definitive sign of ancient organ ...

The formations, known as polygonal fractures, were spotted as the rover explored a valley called Valle Grande ...

For more than a decade, NASA’s Curiosity rover has been trudging up Mount Sharp, a 3-mile-tall (5-kilometer-tall) mountain at ...

Curiosity has found evidence that ancient Mars was able to support microbial life, but it’s also found sulfur crystals and ...

Without digging or drilling, Perseverance rover turned up a rich trace of complex carbon on the bare face of a Martian rock.