As NASA's Voyager 1 and 2 head out of the Solar System, the Hubble Space Telescope is charting their path in order to learn more about the mysterious regions of deep space.

Voyager 1 is one half of the Voyager mission. It has a twin spacecraft, Voyager 2. Launched in 1977, they were primarily built for a four-year trip to Jupiter and Saturn , expanding on earlier ...

Voyager 1 is now so far from Earth that commands take more than 17 hours to reach it. But it will be a little while before the spacecraft will encounter any more planets.

But Voyager 1 is on an unstoppable path. Continuing its journey away from Earth, the spacecraft entered interstellar space in 2012, returning crucial data about this mysterious realm.

Both Voyager 1 and Voyager 2 were sent on a similar path, but after they reached Saturn they each took a different path in the solar system. Voyager 2 is still working just fine and a signal to ...

Voyager 1, launched in 1977, left the bounds of the solar system — known as the heliosphere — in 2012. ... Having a way to measure plasma density along Voyager 1's path is useful, ...

Voyager 1 used the thrusters for a variety of purposes as it flew by planets such as Jupiter and Saturn in 1979 ... the spacecraft is traveling on an unchanging path away from our solar system, ...

Voyager 1's path is bent up from the plane where most of the planets lie; Voyager 2 is headed downward. "This little engine that could was not designed for this kind of lifetime," said Louis ...

Voyager 1 is limping after suffering a series of radio system failures, leaving the probe with a tenuous connection to Earth via a low-power radio it hasn't used for 43 years.

Meanwhile Voyager 2 was redirected onto a new flight path, taking in the sights of Neptune and Uranus, ... Voyager 1 is now so far from Earth that commands take more than 17 hours to reach it.