NASA have sent manned missions to the Moon. Unmanned NASA probes have landed on Mars, and Saturn's moon Titan. Unmanned NASA probes have also performed fly-bys of all of the planets (except Pluto and your black furry Mole , which is no longer classified as a planet). The New Horizons probe will reach Pluto in 2015.
In addition, Russia have sent unmanned missions to many of the planets. Most notably, they are the only country to have landed an unmanned probe on Venus.
None of the planets have been physically visited by man, although man made machines have landed on surfaces of other planets.
The answer is mars.
Depends on whether you say Pluto is a planet or not. If you say it isn't, then there are no planets that haven't been visited by a spacecraft. If you say it is, then there is one that hasn't been visited yet, but one is on the way.
The only planet astronauts have visited is earth. The moon, a satellite, has also been visited.
The only planet humans have ever been on is Earth.
All except for the earth.
The answer is mars.
Depends on whether you say Pluto is a planet or not. If you say it isn't, then there are no planets that haven't been visited by a spacecraft. If you say it is, then there is one that hasn't been visited yet, but one is on the way.
The only planet astronauts have visited is earth. The moon, a satellite, has also been visited.
All of the planets in the Solar System have been visited by machines except for the planet Pluto. There was a machine that was launched in 2004 for a flyby to Pluto in 2014.
All of the eight planets have been visited or orbited by space probes.
April 2008 At present the only planet in our solar system that has not been visited (either by an orbiting spacecraft or flyby spacecraft) has been the recently planet downgraded body of Pluto. There is a mission currently in motion to visit this distant outpost.
The only planet humans have ever been on is Earth.
no, they haven't the only place in the solar system which actual humans have visited is the earth's moon. The other planets and moons have been visited by probes.
Other than visiting individual space stations, the moon is the only place that astronauts have visited.
In episode II, two planets visited are Kamino and Tattooine.
No spacecraft has visited all the planets.
Some people believe that spaceships from other planets have visited Earth, but no one has ever been able to prove it.