🌌The Pan-STARRS telescope detected 'Oumuamua, the first interstellar comet, in October 2017.
🌍'Oumuamua entered our solar system from above the plane of the planets and passed closest to the Sun on September 9th.
🚀Scientists believe 'Oumuamua is a remnant of the birth of another planetary system.
🔭Researchers used ground-based telescopes, including Hubble, to observe 'Oumuamua and gather data.
🌌Future technologies like the Large Synoptic Survey Telescope may help early detection of interstellar visitors.