# Rose-colored rock found in the Sahara holds a rare piece of ancient Mars

Source: [Earth.com](https://www.earth.com/space/rose-colored-rock-found-in-the-sahara-holds-a-rare-piece-of-ancient-mars/) · 2026-11-11 · Earth & Climate
Page: https://themorning.science/story/rose-colored-rock-found-in-the-sahara-holds-a-rare-piece-of-ancient-mars-35001ca76a53b96d
Kind: research · Impact: low

## In brief

- A rose-colored stone found in the Sahara Desert in 2022 is a Martian meteorite.
- The rock is a piece of Mars's early crust, which formed at least 4.1 billion years ago.
- Most Martian meteorites that reach Earth are young, which makes this one an exception.

## Why it matters

Samples of Mars's ancient crust are rare among meteorites, so this one gives planetary scientists a direct look at the planet's early geology.

## Coverage

- [Rose-colored rock found in the Sahara holds a rare piece of ancient Mars](https://www.earth.com/space/rose-colored-rock-found-in-the-sahara-holds-a-rare-piece-of-ancient-mars/) — Earth.com, 2026-11-11

Tags: mars, meteorites, planetary-science, sahara, geology

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science