The ‘Oumuamua space object made headlines when it was revealed to originate from outside of our Solar System, and now a new paper argues that there could be hundreds of ‘Oumuamua-sized interstellar objects in our Solar System, some of which could be identifiable by the Large Synoptic Survey Telescope.
Source: ‘Oumuamua Isn’t Alone: 4 Interstellar Objects Identified in Solar System | Digital Trends