On October 19, the Pan-STARRS 1 telescope in Hawaii spotted something strange zooming through our solar system. It turned out to be a visitor from beyond our solar system, and it’s unlike anything astronomers have seen before. It is the first observed object from outside our solar system, according to a study published Monday in the journal Nature — and, as the researchers call it, an “oddball.” At first,
astronomers thought the rapidly moving faint light was a comet or an asteroid that had originated in our solar system. But based on its orbit, the astronomers realized that the object came from interstellar space. They acted fast, and multiple telescopes focused on the object for three nights to determine what it was before it moved out of sight at 85,700 miles per hour. READ MORE
