NASA’s latest images from Mars show a rock that looks less like a random boulder and more like something deliberately carved, a sculpted shard standing alone on the dusty plain. The discovery has ...

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While scouring a 50-million-year-old crater on Mars, the Curiosity rover stumbled upon a polygon-shaped pattern that sort of ...

A viral image of a seemingly perfect square on Mars, first captured in 2001, has been clarified by NASA as a naturally eroded landform shaped by intersecting cliffs, ridges, and asteroid impacts. The ...