It's Pioneer 10, launched in March 1972. Pioneer 10 first explored the asteroid belt, then moved on to Jupiter. After that, it explored other outer planets and eventually went outside of the solar system, thus becoming the first spacecraft to flay past Pluto.
It depends on the mission. The New Horizons Pluto mission reached and passed the moon in eight hours and 35 minutes.
Pluto has no artificial satellites. We have never placed any satellites in orbit around Pluto, other than the New Horizons spacecraft, which was sent to do a flyby observation of Pluto for a short time, and then move on to Kuiper belt object (486958) 2014 MU69.
The New Horizons mission was launched from Cape Canaveral at 2 PM (Eastern Standard Time) on January 19, 2006.
After its last engine shutdown, New Horizons was moving at 10.10 miles per second (36,373 mph) relative to the Earth.
No probes have been to Pluto yet, but the New Horizons probe is currently on the way there.
No it hasn't. The first probe to go near Pluto will be New Horizons, and that's scheduled to arrive in 2015.
New Horizons
New Horizons
The New Horizons spacecraft is currently over halfway to Pluto, and set to arrive in 2015.
The New Horizons spacecraft, which completed its Pluto flyby in 2016.
It's not a shuttle. The spacecraft New Horizons is on its way to Pluto.
Robots have not landed on Pluto. The New Horizons spacecraft has only observed Pluto from orbit.
The New Horizons spacecraft. It will reach Pluto July 14th 2015.
It will reach pluto in 2014.
None. The New Horizons spacecraft only observed Pluto from orbit.
None have yet been to Pluto. The New Horizons spacecraft it currently heading towards it but will not get there until 2015.