No, only the moon has been stepped on by man, other than the earth.
No man or Woman has ever stepped on another planet. The only celestial body that humans have been to (other than Earth) is the Moon.
No, no human has ever set foot on Neptune or any other planet in our solar system besides Earth. Neptune is a gas giant with extreme conditions, making it impossible for humans to survive there.
There are currently no man made satellites or robots on the planet Neptune.
No so far no man has set foot on the planet Neptune.
Nobody. It is impossible to walk on Neptune as there is no solid surface. The only object where people have walked other than Earth is the moon.
If the "first an" is meant to be "first man", then the answer is that no man has been on any planet other than the earth.
No - there is no surface to land on.
Neptune is the 8th Planet from Sun in our solar system. Now, let me rephrase your question slightly. How many moons does Neptune has? Because Neptune is a planet and can only have moons or satellites orbiting it. Answer to this question is would be 13. In other words, Neptune has 13 known moons orbiting and there could be more which are not seen by man or discovered yet.
kung sno man ang magbasa nito panget at madona
As of now, no human has been on the planet Mars. NASA and other space agencies are working on plans to send astronauts to Mars in the future, but so far only robotic explorers have landed on the planet.
The Man Who Stepped into Yesterday was created in 1987.
Not exactly. The Voyager 2 space probe did a flyby of Neptune, but since it never actually orbited the planet, it can't be considered a satellite. Neptune does not have a solid surface, so nothing could ever land on it.