NASA/ESA Hubble Space Telescope, Gemini North telescope and NASA Infrared Telescope Facility observations of Neptune and ...

2024 — Neptune is fondly known for being a rich blue and Uranus green -- but a new study has revealed that the two ice giants are actually far closer in color than typically thought. The correct ...

Neptune and Uranus have often been cited as planetary “twins” partly because of their blueish color and similarities. Of course, Neptune’s axis isn’t nearly as skewed as Uranus ...