um i have no idea sorry but mayby you could look online
Humans are already on planet Earth... we don't need to 'travel' to Earth. Humans already fare quite well on planet earth.
No because earth is one big planet and the people are small
I am a human being. I live on planet earth. I used to be on tv and have traveled to 40 countries and 6 continents.
Because, it is pretty much impossible to house the resources and the fuel to get to another planet and back again.
No human has ever set foot on another planet
If the rocket from earth looped into the Mars gravitational pull it should be pulled into a orbital path around the planet. But as on earth it would eventually slow down and be attracted to the surface of Mars were it would crash
No, he traveled to the Moon, which is not classified as a planet. Though technically, the Earth and Moon could be classified as a double planet.
You can't get there from here. The UK is a nation on the Earth. Uranus is a planet in the outer solar System. Only a few unmanned satellites have traveled from Earth to Uranus, and they have taken years.
Earth.
Like Al Cohen said. Humans haven't been on any planet other than earth, however probes have been to all the planets. There's is even one headed for the now dwarf planet, Pluto, and will arrive in 2015. We have also landed on all but 4 planets (Mercury, Saturn, Uranus, and Neptune) We've landed probes on Venus, on Jupiter (technically we haven't landed since there is no land but more like floated down till the heat and pressure destroyed craft), and also Mars (which has record for most visits), we've even landed on Saturn's moon, Titan (which technically isn't a planet but it is more similar to planet, specifically Earth, than any moon since it has an atmosphere, weather, and even oceans and lakes of liquids but instead of water, it's liquid methane).
The U.S. astronauts who've traveled to the Moon.
The Mars rover, Curiosity, travelled a distance of 567 million kilometres from Earth before reaching Mars.