Mars’ Dust Storms tagged posts

Mars may look like a quiet, dusty world, but it’s actually buzzing with hidden electrical activity. Powerful dust storms and swirling dust devils generate static electricity strong enough to spark faint glowing discharges across the planet, triggering chemical reactions that reshape its surface and atmosphere. Scientists have now shown that these tiny lightning-like events can create a surprising mix of chemicals—including chlorine compounds and carbonates—and even leave behind distinct isotopic “fingerprints.”

Mars is often portrayed as a dry, lifeless desert, but it is far more active than it appears...

Traces of Long-Ago Climate Change Could Foretell Earth’s Own Climate Troubles. A seasonal imbalance in the amount of solar energy absorbed and released by the planet Mars is a likely cause of the dust storms that have long intrigued observers, a team of researchers reports.

Mars’ extreme imbalance in energy budget (a term referring to the measurement of solar energy a planet takes in from the sun then releases as heat)...