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 shades of ...

Neptune has a complicated life story, and its moon Nereid might be the only one left standing from the planet’s ...

Add Yahoo as a preferred source to see more of our stories on Google. Neptune, known as the planet of compassion, spirituality, intuition and everything mystical, creative and healing, is a modern ...

Neptune’s far-flung moon Nereid may be the last of the planet’s original companions that managed to survive a cosmic crash, scientists reported Wednesday. Sixteen known moons circle Neptune, our solar ...

The eighth and most distant planet from the sun, Neptune, reaches opposition with the sun on Sept.23, when it will be in its best position for viewing for the year. Neptune is too faint to see with ...

Beyond the rocky planets in the solar system is an extensive area of cold, huge planets that are quite unlike Earth, as they all have incredibly thick atmospheres, extreme temperature fluctuations, ...