Pluto: Exploration
NASA's New Horizons was the first and, so far, the only mission to Pluto. It was also the first mission to explore the solar system's recently discovered "third zone," the region beyond the giant planets called the Kuiper Belt.
Missions to Pluto
New Horizons
New Horizons was the first spacecraft to explore Pluto and its five moons up close and, later, made the first close exploration of a Kuiper Belt Object.
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