No, the only place people have gone is to the moon.
It's extremely unlikely that anyone alive today will ever stand on any planet other than Earth.
It became the ninth planet in 1930. But in 2006,scientists agreed that Pluto became a dwarf planet ever since.
No.
Yes, probes have.
Yes, it was the smallest of the nine planets until reclassified as a dwarf planet in 2006. Now it is the second largest of the five dwarf planets, while mercury is now the smallest of the eight major planets.
Too many times to count, and I doubt that anyone has ever tried. Unless they are dwarf-crazy, which I doubt...
Yes, Billions of people do each day. The Earth is a planet :-)
Minor PlanetsThe term minor planet is still used, but after reclassification in 2006 these are now generally referred to as dwarf planets. Dwarf planets orbit the sun, but are not satellites, that is to say that they do not orbit another planet, since then they would be classified as moons. They are big enough to hold an ellipsoid shape under their own gravity (like a squashed sphere), but have not cleared their orbit of other objects. That is to say that at the same distace out, there is a significant amount of other matter that is not part of the dwarf planet.
No human has attempted to visit the planet Jupiter although robotic probes have been sent.
The planet Pluto has never exploded in the solar system, It was discovered in 1930 and was considered the ninth planet of the solar system until 2006.At that time, it was reclassified as a dwarf planet because it no longer fit the new scientific definition of a planet.
not tht i know of if they did they would die instantly
So far (as of the year 2010) no human being has ever travelled to the planet Mars. Whether such travels will ever happen in the future would be difficult to predict. In the current economic climate, it is not likely that anyone is going to fund that kind of travel.