Voyager 2 did a fly-by of Neptune in 1989.
Another craft is currently being constructed and has been designed to orbit Neptune for future scientific exploration.
A spacecraft cannot land on Neptune because it is a gas giant - there is no solid surface.
No, no robot has been sent to Neptune. As of now, only one robotic spacecraft, Voyager 2, has flown by Neptune in 1989.
There have been no astronauts that have gone to Neptune. Nor is there any space exploration projects or programs called Neptune that I am aware of.
No satellites have directly explored Neptune, but the Voyager 2 spacecraft did a flyby in 1989, providing valuable data and images of the planet. Currently, there are no dedicated missions to Neptune, but some spacecraft may conduct flybys of the planet as part of their trajectories to other destinations in the outer Solar System.
Robotic spacecraft are unmanned vehicles sent into space to explore celestial bodies, perform scientific research, or gather data. They are controlled remotely from Earth and equipped with various instruments and cameras to carry out their missions. Robotic spacecraft have been used to study planets, moons, asteroids, and other objects in our solar system.
Justin Bieber explored Neptune with Ariel, the mermaid. Then, they went to go see a movie together, and soon, Ariel's mom came to hate Justin Bieber and killed him. Poor JB! Dx
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.
No voyager 2 or two was the only spacecraft to visit Neptune.
It has never been explored by humans and never will.
1 time Neptune has been vist
Not yet. And there never will be a spacecraft landing on Neptune. The reason being, because Neptune is a gas giant, it has no solid surface for a spacecraft to land on. Neptune is also freezing cold. Electronic equipment such as a spacecraft would freeze up and malfunction in its atmosphere and most likely end up being consumed by the exposed molten ammonia core.
yes venus was explored by a robotic spacecraft. one of the first to reach vicinity of another planet and returned data the u.s mariner 2in it's flyby of venus in 1962. since then venus has been a target of over 20 spacecraft.
The Voyager 2 space probe did a flyby of Neptune on August 25th 1985, beaming back images and data to Earth. Nothing can land on Neptune because it is a gas giant. Gas giants do not have a solid surface.