Core Insights - The article discusses the mysterious characteristics of 'Oumuamua', including its unusual trajectory near the Milky Way, red rust-like spots on its surface, and its deliberate avoidance of Earth by hiding behind the Sun [1] Group 1 - 'Oumuamua' exhibits a strange path close to the Milky Way, raising questions about its origin and nature [1] - The object has distinctive red rust spots on its surface, suggesting it may have undergone unique chemical processes [1] - Its trajectory indicates a possible intentional avoidance of Earth, as it remains hidden behind the Sun [1]