Mars, though appearing calm from afar, is more dynamic than previously thought. New research from the University of Bern reveals that Martian winds and dust storms, known as dust devils, can reach speeds of up to 160 kilometers per hour.
This finding is surprising, given Mars' thin atmosphere. The study provides new insights into the planet's weather patterns and could inform future Mars missions.
Dust devils are akin to small tornadoes, lifting fine red dust into the air as they move across the Martian surface. These spinning dust columns allow scientists to study wind behavior, as the wind itself is invisible.
Valentin Bickel from the Center for Space and Habitability at the University of Bern found that winds around dust devils are much faster than earlier estimates.
The research offers a fresh perspective on Mars' powerful weather and could shape upcoming missions to the planet.
Author's summary: Mars has stronger winds than expected.