Ancient Mars is starting to look less like a scattered patchwork of dried-up valleys and more like a planet once ruled by continent-scale rivers. For the first time, scientists have traced giant ...

Mars’ Jezero Crater holds signs of ancient water and strange mineral reactions, some linked with organic compounds. With Perseverance’s samples and AI-refined mineral maps, scientists are closing in ...

Mars has always captivated the imagination, blending fascination and mystery. Occasionally, released images reveal unusual patterns on its surface, although most of these have logical and conventional ...