Imagine predicting an entire planet's existence with nothing but math, and then finding it right where the numbers ...

Neptune’s supersonic winds and icy storms revealed a planet so extreme that it forever changed our picture of the solar ...

Neptune retrograde will occur from July 2 until Dec. 7. Read on for a deeper meaning behind the cosmic event NASA In astrology, the planet Neptune is said to oversee our dreams, creativity, illusions, ...

The cold and remote planets originally earned their label of "ice giants" to contrast their interiors from those of Jupiter ...

Lying at the very outskirts of our solar system, the ice giant Neptune has long represented both a challenge and a mystery to astronomers and space explorers alike. The dark and cold planet, the ...

Triton was discovered in 1846 by the British astronomer William Lassell, but much about Neptune’s largest moon still remains a mystery. A flyby by NASA's Voyager 2 spacecraft in 1989 offered a quick ...

Which planet takes 165 years to orbit the Sun, has 14 moons all named after sea nymphs, is ravaged by supersonic winds, and has only been photographed once up-close by a spacecraft? Despite being the ...

You may feel inspired to breathe a sigh of relief because yet another retrograde is coming to a close. Neptune, the planet of ...

It's sentences like these that put the size of the universe in context: Today, Neptune has arrived at the same location in space where it was discovered nearly 165 years ago. That comes from the ...

Four zodiac signs are confused right now, but everything is about to fall into place because Neptune retrograde ends on ...