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Colonizing Other Planets: Science or Fiction? Introduction The idea of colonizing other planets has long been a staple of science fiction, from movies like Interstellar to books by Isaac Asimov. However, with advancements in space technology and growing concerns about Earth's sustainability, planetary colonization is transitioning from fiction to a possible reality. As we stand on the cusp of a new space age, organizations like NASA, SpaceX, and international space agencies are actively researching the feasibility of establishing human settlements beyond Earth. But how practical is this ambition? This article explores the feasibility of settling on other planets, the scientific challenges involved, and the ethical implications of becoming an interplanetary species. The Science Behind Planetary Colonization Potential Candidates for Colonization While Earth remains the only known planet to support life, several celestial bodies have been considered for future colonization: Ma...