In fact, this particular rock may even be one of a kind. It was discovered by NASA's Perseverance rover exploring the Jezero ...
A mysterious black-and-white striped rock recently spotted on Mars is unlike any seen on the Red Planet before, which has ...
NASA’s Perseverance rover recently captured a stunning image of a black-and-white striped rock on Mars, sparking excitement ...
NASA announces another intriguing discovery by the Perseverance rover on Mars. In Jezero Crater, the rover has encountered a ...
Freya Castle is believed to be a metamorphic rock, which if true could give more detailed information about Mars' volcanic ...
Like other interesting formations on Mars, the ground team here on Earth gave the rock a name: Freya Castle. Freya Castle isn't very large; it's about 20 centimeters (8 inches) across, a little ...
Engineers initially nicknamed the object "Freya Castle" for a summit at the Grand Canyon and planned a closer inspection before sending Perseverance on its way. It wasn't until a few days later ...
Engineers initially nicknamed the object "Freya Castle" for a summit at the Grand Canyon and planned a closer inspection before sending Perseverance on its way. It wasn't until a few days later, when ...