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 ...

Uranus, the seventh planet from the sun, has held a vital (and smelly) secret of the solar system for decades. An international team of researchers reported on Monday that they've discovered ...

You can expect to see seven planets align Friday when Mercury joins Mars, Jupiter, Uranus, Neptune, Venus and Saturn. But not all of them will be easy to see, especially with the naked eye.