8legs: Trouvelot crater, mars

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Stunning Mars image highlights one of Red Planet's oldest cratered regions

ESA's Mars Express reprocesses archived data from Oct. 12, 2024 to reveal Arabia Terra's ancient landscape in new color and topography.
Trouvelot Crater dominates the frame as a large, ancient basin about 81 miles (130 kilometers) wide.
An adjacent, older and more eroded basin lies next to Trouvelot, suggesting sequential formation.
The Martian surface shows dark, mafic rocks and wind-sculpted dunes shaped by ancient winds.
Mars Express HRSC has mapped the planet since 2003, underscoring ongoing value of archived data.
The imagery was captured by Mars Express on its 26,233rd orbit of the planet.
The new view highlights terrain shaped by billions of years of impacts, volcanism, and erosion.
The release demonstrates the enduring value of reprocessing archived Mars data for fresh insights.
Background note: Arabia Terra is a sprawling ancient region in Mars' northern hemisphere over 3.7 billion years old.
The Mars Express mission continues to map Mars and offer new scientific context from older data.

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