Voyager program - Wikipedia
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 ...
Where are Voyager 1 and Voyager 2 Now? - Science@NASA
2024年3月10日 · Voyager 1's position in October 2024. Both Voyager 1 and Voyager 2 have reached "interstellar space" and each continue their unique journey deeper into the cosmos.
Mission Overview - NASA Science
The Voyager spacecraft are the third and fourth human spacecraft to fly beyond all the planets in our solar system. Pioneers 10 and 11 preceded Voyager in outstripping the gravitational attraction of the Sun.
Voyager - NASA Science
After completing the first in-depth reconnaissance of the outer planets, the twin Voyagers are on a new mission to chart the edge of interstellar space. The contents of the golden record were selected for NASA by a committee led by Carl Sagan of Cornell University.
Voyager 1 - Wikipedia
Voyager 1 is a space probe launched by NASA on September 5, 1977, as part of the Voyager program to study the outer Solar System and the interstellar space beyond the Sun's heliosphere. It was launched 16 days after its twin, Voyager 2.
NASA's Voyager 1 Surprises By Reaching out From 15 Billion …
2024年11月29日 · The spacecraft—humanity's most distant probe—managed to resumed contact by switching to a secondary radio not used since 1981.
Voyager 1’s dwindling power supply is threatening the 47-year …
2024年12月3日 · NASA engineers have successfully restored contact with Voyager 1 and the spacecraft is operating normally after its dwindling power supply caused a weekslong blackout.
Voyager, NASA’s Longest-Lived Mission, Logs 45 Years in Space
2022年8月17日 · Launched in 1977, the twin Voyager probes are NASA’s longest-operating mission and the only spacecraft ever to explore interstellar space.
Voyager | Definition, Discoveries, & Facts | Britannica
Voyager, either of a pair of robotic U.S. interplanetary probes launched to observe and to transmit information to Earth about the giant planets of the outer solar system and the farthest reaches of the Sun’s sphere of influence. Voyager 1 and 2 were the …
NASA’s Voyager Probes Find Puzzles beyond the Solar System
2024年12月13日 · For all of humanity’s millennia of staring at the stars and decades of launching probes to explore our universe, only two spacecraft carrying working instruments have ever managed to escape the...