For the first time, astronomers have caught a multiple-star system in the beginning stages of its formation. Barnard 5 seen within its neighborhood, embedded in dust (blue) as seen with ESA’s Herschel Space Observatory, in infrared light. Image credit: Bill Saxton / NRAO / AUI / NSF. “Understanding why and how multiple star systems form is essential for grasping phenomena such as star and planet formation, planet frequency and habitability,”...
