Voyagers Journey is NASA’s Voyager Program-a scientific program that was launched with two robotic probes-Voyager 1 and Voyager 2, to study the outer solar system. Voyagers made history by crossing Jupiter, Saturn, Uranus, and Neptune in 1977, while their original mission was to study only the planetary systems of Jupiter and Saturn. Voyager 2 continuing on Uranus and Neptune. Now the interstellar has reached the outer boundary of the heliosphere in space; Their mission has been extended three times and they continue to disseminate useful scientific data. Neither Uranus nor Neptune have been visited by investigations other than Voyager 2.
The Voyager 1 and 2 spacecraft have been far from Earth, Pluto and the Sun, continuing on their more than 40-year journey since 1977. In August 2012, Voyager 1 made a historic entry into interstellar space, with Voyager 2 entering interstellar space on November 5, 2018, and scientists hope to learn more about the region. Both spacecraft are still sending scientific information about their surroundings via the Deep Space Network or DSN.
The primary mission was exploration of Jupiter and Saturn. After making a string of discoveries there – such as the intricacies of volcanoes and Saturn’s rings active on Jupiter’s moon, the mission was extended. Voyager 2 discovered Uranus and Neptune, and is still the only spacecraft to have visited those outer planets.
See Voyagers Journey | Voyagers spacecraft in the infinite universe.
This Article was Published On: 20 January, 2019 And Last Modified On: 10 October, 2021
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