"Hidden Planet Unveiled: Scientists Uncover Solar System's Mystery"

Astronomers have calculated that there is a 7% chance of another planet hiding in our solar system's Oort cloud, a region of ice chunks and rocks far from the sun. These hidden planets, likely ice giants, have received little attention until now. Due to their distance, they are difficult to detect, making it plausible that a Neptune-sized planet could exist in our Oort cloud without our knowledge.