NASA Rover Captures Electric Dust Devils Wandering the Surface of Mars

There’s an electrifying new development in Mars science. NASA’s Perseverance rover has just captured proof of a weather phenomenon that was long suspected, but until now, never observed: electric discharges that brew within the dust devils that torment Mars’ surface.

The discovery, described in a new study in the journal Nature, confirms that lightning discharges occur in the Martian atmosphere. The dust devils that the discharges appear in are a common fixture on the Red Planet. Like on Earth, they’re whirlwinds created by rapidly rising columns of warm air heated by their proximity to the ground, shooting their way through the cool air which falls to take the rising warm air’s place.

On Mars specifically, it was suspected that dust trapped in this whirlwind whips together to create a s