What satellites or robots have explored Pluto?

Answer 1

No robots or satellites have ever explored Pluto. But one spacecraft did do a flyby.

On July 14, 2015, the New Horizons spacecraft flew 12,500 km (7,800 mi) above the surface of Pluto, making it the first spacecraft to explore the dwarf planet.

On October 25, 2016, the last of the recorded data from the Pluto flyby was received from New Horizons.

Answer 2

As of 2017, no robots or satellites have ever explored Pluto, and nothing has ever landed on Pluto or explored it close up.

But one spacecraft did do a flyby. On July 14, 2015, the New Horizons spacecraft flew 12,500 km (7,800 mi) above the surface of Pluto, making it the first spacecraft to explore the dwarf planet from orbit.

On October 25, 2016, the last of the recorded data from the Pluto flyby was received from New Horizons.

Answer 3

No. As of 2017, no robots or satellites have ever visited Pluto. However, the New Horizons spacecraft did a flyby observation ending in 2016.

Answer 4

As of 2017, No robots or satellites have ever been to Pluto. The only visit has been the New Horizons spacecraft, which did a flyby observation from orbit in 2015 and 2016.