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The Voyager program is an American scientific program that employs two interstellar probes, Voyager 1 and Voyager 2. They were launched in 1977 to take advantage of a favorable planetary alignment to explore the two gas giants Jupiter and Saturn and potentially also the ice giants, Uranus and Neptune - to fly near them while collecting data for ...
The two Voyager space probes made a number of important discoveries about ... Voyager 1 and 2 speed and distance from Sun The Pale Blue Dot image showing Earth ...
Explore the universe with news on fascinating discoveries, scientific advancements and more. ... Initially designed to last five years, the Voyager 1 and its twin, Voyager 2, launched in 1977 and ...
Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. An enduring mystique surrounds the Voyager 1 and 2 ...
Explore the universe with news on fascinating discoveries, ... But it’s just one of many challenges the mission team has had to face in recent years as Voyager 1, and its twin probe, Voyager 2 ...
2 Voyager 2: Voyager 2: 20 August 1977 [2] Titan IIIE Centaur-D1T [8] NASA: Flyby Successful Closest approach at 01:21 UTC on 26 August 1981. Flew past Iapetus, Titan, Dione, Mimas, Enceladus, Tethys and Rhea at long distances. Later flew past Uranus and Neptune. [9] 3 Voyager 1: Voyager 1: 5 September 1977 [2] Titan IIIE Centaur-D1T [8] NASA ...
Explore the universe with news on fascinating discoveries, ... while its sister vehicle, Voyager 2, has traveled more than 12 billion miles (20 billion kilometers) from Earth. The twin probes ...
When Voyager 2 passed behind Saturn, viewed from Earth, it utilized its radio link to investigate Saturn's upper atmosphere, gathering data on both temperature and pressure. In the highest regions of the atmosphere, where the pressure was measured at 70 mbar (1.0 psi), [44] Voyager 2 recorded a temperature of 82 K (−191.2 °C; −312.1 °F).