Our solar system has the Kuiper Belt, but we're not the only ones wearing a snazzy ring of ice shards and space rocks. Countless other star systems boast belts of their own, which astronomers believe ...

Harvard and Smithsonian (CfA), and its Submillimeter Array (SMA), were critical for identifying a cache of belts surrounding other stars beyond the sun where comets may reside. Regions around 74 stars ...

For the first time, astronomers have imaged dozens of belts around nearby stars where comets and tiny pebbles within them are ...