John Ross
Voyager 1 was launched on the 5th of September 1977 and Voyager 2 was launched before voyager 1 on the 20th of August 1977.
Voyager 1 arrived in November 1980 and Voyager 2 in August 1981.
Voyager 2 was not "invented" by a single person; it was a spacecraft designed and built by NASA's Jet Propulsion Laboratory. The project was overseen by a team of scientists and engineers led by the mission's principal investigator, Ed Stone. Voyager 2 was launched on August 20, 1977, as part of the Voyager program to study the outer planets of our solar system.
voyager 1 has just finished going around the outer planets: Jupiter, Uranus and Neptune. now it's nearing the edge of our Galaxy. i don't know about voyager 2 sorry!
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
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Voyager 1 was launched on the 5th of September 1977 and Voyager 2 was launched before voyager 1 on the 20th of August 1977.
Voyager 1 arrived in November 1980 and Voyager 2 in August 1981.
Voyager 1 never visited Neptune. Voyager 2 has. Voyager 2 is currently the only scientific instrument to do a fly-by of Neptune.
Voyager 1 and Voyager 2 did not visit the planet Pluto. Voyager 1's trajectory did not take it close to Pluto, and Voyager 2 was redirected after its Uranus encounter to head out of the solar system in a different direction.
Voyager 2 was sent out first to allow it to take full advantage of an unusually convenient alignment of the planets allowing it to visit Uranus and Neptune as wellVoyager 1 was launched after voyager 2, but on a faster trajectory which allowed it to reach Jupiter and Saturn before voyager 2.
Voyager 1 and Voyager 2.
Voyager 1, Voyager 2 and Cassini.
19th December 1977.
Space probes voyager 1 and Voyager 2 were launched in 1977
Jupiter voyager 1 used jupiters gravity to send it on to Saturn. voyager 2 went to Saturn uranus and neptune
Voyager 2 was not "invented" by a single person; it was a spacecraft designed and built by NASA's Jet Propulsion Laboratory. The project was overseen by a team of scientists and engineers led by the mission's principal investigator, Ed Stone. Voyager 2 was launched on August 20, 1977, as part of the Voyager program to study the outer planets of our solar system.