Washington, Oct 1 (IANS) NASA’s Perseverance rover has spotted a dust-filled whirlwind on Mars. Dust devils, which occur on Earth as well, form when rising cells of warm air mix with descending columns of cooler air. The Martian versions can grow to be much larger than those found on Earth.…Read More
NASAs Perseverance spots dustfilled Martian whirlwind
