In 1989, the first ring of Neptune was discovered.
The ring was confirmed by NASA’s Voyager 2 which was the first spacecraft to observe the planet Neptune.
Learn more at http://voyager.jpl.nasa.gov/image/neptune.html.
The ring was confirmed by NASA’s Voyager 2 which was the first spacecraft to observe the planet Neptune.
Learn more at http://voyager.jpl.nasa.gov/image/neptune.html.