Why Mars Lost Its Water: Scientists Point to Local Dust Storms

Mars, once a water-rich world, lost the vast majority of its atmosphere and surface water billions of years ago, a transition scientists attribute to a combination of solar wind stripping and localized climate phenomena. New research indicates that while global atmospheric loss has long been the primary focus, localized dust storms play a critical, previously … Read more

Colombia: Confirman Cuarto Caso de Sarampión Importado de México – INS Alerta a la Población

Colombia Reports Four Imported Cases of Measles, Raising Public Health Concerns Bogotá, Colombia – Health authorities in Colombia have confirmed four imported cases of measles, all linked to recent travel to Mexico. The Instituto Nacional de Salud (INS) announced the cases via a post on X (formerly Twitter) on March 15, 2026, prompting a renewed … Read more