Mars is hiding a clutch of ruby-like crystals in its rocks, observations from the Perseverance rover suggest, and astronomers say other precious minerals, like sapphires, could exist across the Red ...

Scientists have found that ancient Martian lakes could have survived for decades despite freezing air temperatures. Using a newly adapted climate model, researchers showed that thin, seasonal ice ...

NASA’s Perseverance rover spots ‘Crocodile Bridge’ in Jezero Crater, revealing ancient Martian rocks and raising fresh questions about Mars’ past. Mastcam-Z cameras that took a panorama of the Martian ...