"Terran" refers to anything related to Earth or its inhabitants, particularly humans. The term is often used in science fiction to distinguish Earth-based beings from extraterrestrial species. In various narratives, Terrans are depicted as the native species of Earth, showcasing their unique cultures, technologies, and environments. In gaming and literature, Terran can also refer to specific factions or races. For example, in the popular video game series StarCraft, the Terrans are a human faction known for their adaptability and advanced technology. This usage highlights the diverse interpretations of the term across different contexts.