Windblown yardangs on Mars photo of the day for Oct. 15, 2026
A new image from the Mars Express spacecraft reveals wind-sculpted geological features known as yardangs on the Martian surface. The photo provides scientists with insights into the planet's climate history and the erosive forces that have shaped its landscape over billions of years.
Why it matters
Understanding Martian geology helps scientists reconstruct the history of the solar system and the potential for past environmental conditions on other planets.
Stars Windblown yardangs on Mars | Space photo of the day for Oct. 15, 2026 News By Brett Tingley Published 15 October 2026 Martian sands blown by strong winds left rippled ridges on the surface of the Red Planet, as seen in this new image from the Mars Express spacecraft.
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A new image from the European Space Agency's Mars Express spacecraft reveals the powerful erosive forces that have shaped and re-shaped the surface of the Red Planet over long periods of geological time.
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