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 ...

Freya Castle is believed to be a metamorphic rock, which if true could give more detailed information about Mars' volcanic ...

NASA reports another fascinating discovery made by the Perseverance rover on Mars. In Jezero Crater, the device has found a ...

NASA's Perseverance rover has discovered an unusual striped rock on Mars with a composition suggesting igneous or metamorphic ...

NASA announces another intriguing discovery by the Perseverance rover on Mars. In Jezero Crater, the rover has encountered a ...

NASA’s Perseverance rover has discovered a black-and-white striped rock on Mars called 'Freya Castle.' Scientists are intrigued by its unique texture and composition, possibly formed through ...

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 located at the Grand Canyon and planned a closer inspection before sending Perseverance on its way. It wasn't until a few days ...