A Harvard scientist has suggested that our Solar System may be far more crowded with interstellar objects, chunks of rock or ice from other star systems, than anyone realized. Avi Loeb, who made ...
Scientists Say This Comet From Another Star System Contains Ingredients They Rarely See ...
The sun’s gravitational pull may be able to capture incoming objects from as far as 3.8 light years away, including interstellar comets and even rogue planets. That would make our solar system much ...