Khám phá Vũ trụ 3D

Space Exploration là interactive cosmic journey: điều khiển spacecraft, khám phá planets, plan orbital missions trong simulated solar system. Game teach orbital mechanics basics: gravity assists (swing-by planets để boost speed như Voyager!), Hohmann transfers (efficient orbit changes), delta-v budgets (fuel management), launch windows (timing critical for Mars missions). Explore celestial bodies: Mercury (scorched surface, huge craters), Venus (thick toxic atmosphere), Earth-Moon system (tidal locking!), Mars (Olympus Mons volcano, Valles Marineris canyon), Jupiter (Great Red Spot storm centuries old), Saturn (stunning rings made of ice), asteroids (mining potential!).

Missions include: satellite deployment, ISS docking (precision!), moon landing (Apollo heritage), Mars rover operations (7-minute lag in communication!), and sample return missions. Game visualize: planetary orbits, gravity wells, trajectory calculations, radiation zones (Van Allen belts). Learn space challenges: vacuum (no air = no sound, no heat transfer except radiation), microgravity effects (bones weaken, fluids float), cosmic radiation (need shielding), communication delays (20 min to Mars!), extreme temperatures (-200°C to +200°C).

Applications: aerospace engineering, astrophysics, mission planning like NASA/SpaceX/ESA. Phù hợp space enthusiasts, physics students, aspiring astronauts!