FARGO — Our year-long prevailing wind is northwesterly but in the summer our dominant wind is southerly. A prevailing wind is a wind direction that is predominant in a climate. For our region, our ...
Martian winds can have quite an impact. ESA's Mars Express has spotted them whipping up sand grains and acting as a cosmic sandblaster, carving out intriguing grooves near Mars's equator. The ridges, ...