Cosmic Snowballs: Exocometary Belts Reveal Universe’s Secrets
A groundbreaking survey by SMA and ALMA has unveiled 74 star systems with exocometary belts, offering a glimpse into the dynamic universe. These belts, filled with icy dust and meteoroids, orbit stars of varying ages and reveal secrets about planetary formation and evolution. The REASONS survey provides unprecedented images of these cosmic snowballs and icy … Read more