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Study: Mars Dust Devils Reach 160 km/h

Study: Mars Dust Devils Reach 160 km/h, Study of 1,039 Reveals

Study: Mars Dust Devils Reach 160 km/h
Above: Recreation of the climb of Olympus Mons in the documentary "Ascent of the Red Planet" in France on Dec. 2, 2002. Image copyright: Francis DEMANGE/Gamma-Rapho/Getty Images

The Spin

NewThis new research tracking over 1,000 Martian dust devils offers a crucial roadmap for future Mars missions. By converting decades of orbital images into precise wind measurements — revealing speeds up to 160 km/h, far faster than previously estimated — and mapping their seasonal and daily patterns, scientists can better predict dust accumulation on rover solar panels, evaluate landing site conditions, and plan operations, turning what was once background “noise” on Mars into actionable mission intelligence.

While Martian dust devils may be faster than originally thought, historical observations suggest the planet’s ultra-thin atmosphere limits their destructive power. Winds, even in global storms, rarely exceed 97 km/h, making major equipment damage unlikely. Dust accumulation on solar panels and mechanical components remains a real operational challenge, but these effects are typically manageable, offering engineers predictable conditions for planning landers, rovers and future human missions.

Metaculus Prediction

There's a 0.1% chance that SpaceX will land people on Mars by 2030, according to the Metaculus prediction community.


The Controversies




© 2025 Improve the News Foundation. All rights reserved.Version 6.17.0

© 2025 Improve the News Foundation.

All rights reserved.

Version 6.17.0