
Dust devils on Mars produce lightning-like zaps of electricity
Dust storms on Mars are electric MARK GARLICK/SCIENCE PHOTO LIBRARY/Alamy Electrified whirlwinds on Mars can produce lightning-like discharges, which could pose a threat to the rovers trundling around on the Red Planet’s surface. Severe weather on Mars can sometimes create dust devils, whirlwinds of Martian soil that spin for a few minutes before vanishing. Dust…