All but Pluto, which is currently being visited.
yes. over 100000000000000000000000000000 so called "people" visit earth every year.
I/you/we/they probe. He/she/it probes. The present participle is probing.
A probe is a spacecraft that travels through space to collect science information. ... Probes send data back to Earth for scientists to study. The First Probes. Sputnik 1 was the first probe to go into space.
They are used to move around stuff in the specimen so that you can see the inside of it clearly.
There are about four space shuttles in the United States. The Space Shuttle is a crewed, partially reusable low Earth orbital spacecraft operated by the U.S. National Aeronautics and Space Administration (NASA).
All of the eight planets have been visited or orbited by space probes.
The Viking space probes visited the planet Mars
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.
Humans have visited NO planet outside of Earth. Humans have visited the Moon, which is not normally considered a planet.Unmanned probes sent by humans, on the other hand, have already visited several planets.
aside from earth, the planet that has been visisted by the most probes, is often said to be mars, however other scientific research has also proven that venus and Jupiter had also been visisted by several probes every 200 - 400 years. mars however is often visited by probes every 50 - 100 years.
At current we have sent, or are sending, probes to all of the planets in our solar system. The probe Voyager has visited several planets, including Jupiter and Neptune, while Cassini is currently in orbit around Saturn.
yes
Not with present-day technology. Unmanned probes have passed that way, but it took them years to reach that far.
Space probes like New Horizons have only performed flybys of Pluto because it is very far away from Earth and the journey would require a significant amount of time and resources. Additionally, the spacecraft would need to carry enough fuel for the long journey and for entering Pluto's orbit, which adds complexity and cost to the mission.
Humans have not technically visited any planet. We have sent landing craft to Mars and Venus though. Those missions were in exploration of possible future human habitats, but neither planet is suited for human survival.
Donkies
If by humans visiting you mean , Which planet's have had humans land on that planet the answer is none. The only other place in space that humans have visited is the moon.