New simulations suggest that the perplexing Arsia Mons Elongated Cloud (AMEC) repeatedly emerges in the Red Planet's skies thanks to a never-before-seen meteorological process.
Source: [Live Science](https://www.livescience.com/space/mars/1-000-mile-long-cloud-that-forms-and-vanishes-on-mars-every-day-obeys-exotic-physics-never-seen-on-earth)