Having looked at 30 years of observations of Neptune from the Hubble Space Telescope and the Keck Observatory in Hawaii, planetary scientists have come to the conclusion that the planet’s clouds ...

Since the Voyager 2 flyby, ever-improving terrestrial telescopes, the Hubble spacecraft and the James Webb observatory have brought Neptune into clearer view, allowing scientists to advance their ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

In the case of Neptune, both processes made it bluer than it really was. In the recent study, the researchers used data from the Hubble Space Telescope Imaging Spectrograph and the Multi Unit ...

Every year, NASA 's Hubble Space Telescope spends a few days shooting photos of Jupiter, Saturn, Uranus, and Neptune, and this year's portraits don't disappoint. The images capture mysterious ...

When Voyager 2 flew by Neptune in 1989, it saw a storm 13,000 kilometres across, which was subsequently named the Great Dark Spot. However, the storm disappeared before it could be photographed by the ...

Hubble captures an outer halo of this disk ... from the star (twice the distance of Neptune from the Sun), but otherwise is very smooth all the way in until it is lost in the glare of the star.

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, Amy Simon (NASA-GSFC), Michael H. Wong (UC Berkeley) / VISUALIZATION ...