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Has a spacecraft ever visited or passed by neptune?
Voyager 2, which flew by the giant planet in 1989.
Are the Voyager 1 and 2 the only scientific instruments ever to visit Neptune?
Voyager 1 never visited Neptune. Voyager 2 has. Voyager 2 is currently the only scientific instrument to do a fly-by of Neptune.
How many spacecraft have visited Neptune?
Only one through 2009. The Voyager 2 probe visited Neptune in 1989, having previously passed Jupiter, Saturn, and Uranus. Voyager 2 took the first close-up photos of the Neptunian moon Triton and discovered 5 new inner moons.
What are the 2 space vehicles that have traveled farthest into the solar system?
The voyager space probes that visited the outer planets in the 70's and 80's, Voyager 1 and Voyager 2. Voyager 1 flew by Jupiter and Saturn, while the Voyager 2 probe visited all four gas giant planets; Jupiter, Saturn, Uranus and Neptune. Voyager 1 is the furthest man made object from Earth at around 122AU from Earth as of September 2012. That is 122 times the distance between the Earth and Sun.
What is the name of the only spacecraft to have visited both Uranus and Neptune?
Voyager 2 is the only spacecraft to have currently visited both.
Who are spacecraft that visited your planet and when theyt visited?
voyager 2
What is the second planet visited by voyager 2?
hi wyd
What planet was visited by voyager 2?
Voyager 2 flew by four planets; Jupiter, Saturn, Uranus and Neptune.
Has a spacecraft ever visited or passed by neptune?
Voyager 2, which flew by the giant planet in 1989.
Which planet did the Viking space probes visited?
The Viking space probes visited the planet Mars
When has a spacecraft ever visited or passed by the planet Neptune?
Voyager 2 flew by Neptune in 1989, coming within 30,000km of the planet.
How many planets has the voyager visited?
All four outer planets. Voyager 1 flew by Jupiter and Saturn only, and Voyager 2 flew by Jupiter, Saturn, Uranus, and Neptune. Pluto, which is no longer considered to be a planet, was not included in the fly-by.
Are the Voyager 1 and 2 the only scientific instruments ever to visit Neptune?
Voyager 1 never visited Neptune. Voyager 2 has. Voyager 2 is currently the only scientific instrument to do a fly-by of Neptune.
What are the names of the spacecraft that have visited Neptune?
Voyager 2 is the only spacecraft to currently visit Neptune, passing 3,000 miles from the planet on August 25, 1989.
Have spacecrafts visited Uranus?
Voyager 2 reached that planet in January 1986, about 81/2 years after it was launched in August 1977.
What kind of spacecraft that has visited Saturn?
Here are some: Cassini Pioneer 11 Voyager 1 and Voyager 2
What planet did Voyager 1 visit?
Jupiter (Voyager 1 & 2)Saturn (Voyager 1 & 2)Uranus (Voyager 2)Neptune (Voyager 2)See related link for a full description of the Voyager exploration
