Solar System Nasa Neptune

The spacecraft remains on a trajectory heading towards the red star aldebaran in the constellation taurus and is expected to pass by it in about 2 000 000 years.
Solar system nasa neptune. Asteroids comets meteors about asteroids comets meteors. Nasa s voyager 2is the only spacecraft to have visited neptune up close. Introductiondark cold and whipped by supersonic winds ice giant neptune is the eighth and most distant planet in our solar system. Solar system our solar system.
Skywatching tips from nasa. 1983 pioneer 10 crosses the orbit of neptune and becomes the first human made object to travel beyond the orbits of the planets of our solar system. In 2011 neptune completed its first 165 year orbit since its discovery in 1846. This digital orrery a model of the solar system runs on a light mobile mobile friendly version of nasa s eyes on the solar system software.
More than 30 times as far from the sun as earth neptune is the only planet in our solar system not visible to the naked eye. Nasa s real time science encyclopedia of deep space exploration. In 2011 neptune completed its first 165 year orbit since its discovery in 1846. More than 30 times as far from the sun as earth neptune is the only planet in our solar system not visible to the naked eye and the first predicted by mathematics before its discovery.
Beyond our solar system.