Voyager 2 is a space probe launched by NASA on August 20, 1977, as a part of the Voyager program. It was launched … See more

In the early space age, it was realized that a periodic alignment of the outer planets would occur in the late 1970s and enable a single probe to visit Jupiter, Saturn, Uranus, and Neptune by taking advantage of the then-new t… See more

The Voyager 2 probe was launched on August 20, 1977, by NASA from Space Launch Complex 41 at Cape Canaveral, Florida, aboard a Titan IIIE/Centaur launch vehicle. Two weeks later, the twin Voyager 1 probe wa… See more

Once its planetary mission was over, Voyager 2 was described as working on an interstellar mission, which NASA is using to find out what the Solar System is like beyond the heliosphere. As of September 2023 Voyager 2 i… See more

As the power from the RTG slowly reduces, various items of equipment have been turned off on the spacecraft. The first science equipment turned off on Voyager 2 was the PPS in 1991, which saved 1.2 watts. … See more

The probe is expected to keep transmitting weak radio messages until at least the mid-2020s, more than 48 years after it was launched. NASA says that "The Voyagers are destined—perhaps eternally—to wander th… See more