NASA said it will make the Hubble images of Uranus and Neptune publicly available at the end of September. The New Horizons images will likely be received at the end of 2023, at which point they ...

And NASA wants your help with the task: ... Uranus and Neptune have been visited — briefly — by spacecraft only once, when Voyager 2 flew past Uranus in January 1986 and Neptune in August 1989.

NASA's New Horizons spacecraft, which visited Pluto in 2015, is embarking on an observing campaign of the ice giant planets Uranus and Neptune – and scientists need your help.

Scientists have found that Uranus is emitting its own internal heat — even more than it receives from sunlight — and this ...

While Uranus has a pale cyan color, Neptune is a more vibrant blue. Astronomers from NASA have finally figured out why these two similar planets have different hues.

Nearly 30 years after a NASA spacecraft visited the farthest planets in our solar system, Uranus and Neptune, the space agency is looking to go back. Utilizing advancements in technology over the p… ...

W hen NASA's Voyager 2 spacecraft made its way to outer regions of the solar system in the late 80's, it noticed something odd. Both of the ice giant planets, Uranus and Neptune, lacked what's ...

New NASA mission ideas would study the gassy environments of Uranus and Neptune, two planets on the edge of the solar system that spacecraft have visited only once. The agency has several ...

NASA began an early feasibility study for missions to the distant, mostly-ignored ice-giants Uranus and Neptune, a senior agency official said here Aug. 24.

Up until now, the only vehicle that has ever visited Uranus and Neptune was NASA’s Voyager 2. Launched in 1977, the spacecraft did flybys of all four gas giants in our Solar System — Jupiter ...

The way most of the public thinks Neptune and Uranus look, especially "big blue" Neptune, does not likely resemble what astronomers say these icy giant worlds actually look like. The planets of ...

Uranus (left) and Neptune (right) are different shades of blue, which may come down to differences in the haze layers of their atmospheres. NASA/JPL-Caltech/B. Jónsson ...