Shafaqna Science: Mars often seen as a quiet red desert, is in fact alive with fast-moving winds and swirling towers of dust, according to new research led by the University of Bern, according to the Scitechdaily.
Using deep learning to analyze over 50,000 satellite images from ESA’s ExoMars Trace Gas Orbiter and Mars Express, scientists found that Martian dust devils and the winds driving them can reach speeds of up to 160 km/h — much faster than previously thought.
These intense air currents play a key role in shaping Mars’ weather and climate by lifting massive amounts of dust into the atmosphere. The findings, published in Science Advances, provide the first global view of wind strength and movement across the Red Planet over two decades.
Researchers say the data will improve Martian climate models and help design safer, more efficient future missions, offering crucial insights into how Mars’ dynamic atmosphere interacts with its surface.
