WASHINGTON (Reuters) -Two decades of observations by a pair of orbiting spacecraft have enabled scientists to track the whirlwinds called "dust devils" that regularly pirouette across the surface of ...

WASHINGTON, Oct 8 (Reuters) - Two decades of observations by a pair of orbiting spacecraft have enabled scientists to track the whirlwinds called "dust devils" that regularly pirouette across the ...

Mars is constantly swept by swirling columns of wind known as dust devils, and these powerful whirlwinds sometimes act as ...

Add Yahoo as a preferred source to see more of our stories on Google. Twenty years’ worth of imagery captured by two orbiters circling Mars has revealed raging winds on the red planet. Wind on the ...

Map showing active dust devils during local spring and summer in Mars’s northern and southern hemispheres. The coloured dots indicate 1039 dust devils for which we have only location information, and ...

(CNN) — Twenty years’ worth of imagery captured by two orbiters circling Mars has revealed raging winds on the red planet. Wind on the barren planet would be invisible if it weren’t for Mars’ iconic ...

By Will Dunham WASHINGTON (Reuters) -Two decades of observations by a pair of orbiting spacecraft have enabled scientists to track the whirlwinds called "dust devils" that regularly pirouette across ...