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Polaris Dawn is a historic private space mission aiming for the highest Earth orbit. Polaris Dawn, Starlight, and Moonlight inspire space exploration.
SpaceX's Starlink constellation has thousands of low-Earth-orbit satellites. It provides low-cost, high-speed internet to underserved areas worldwide.
Discover the latest Mars exploration missions, technologies, and preparation strategies for future human presence. Learn about Perseverance, Ingenuity, and more!
