Uranus and Neptune have been called the “ice giants” for decades. But in new research, that nickname might be more a misnomer ...

Uranus and Neptune are the two furthest planets in the Solar System and have been visited only once by human spacecraft – by ...

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 ...

Neptune takes approximately 14 years to transit through each zodiac sign, making it a generational planet. This means that ...

Winds can reach up to 1,200 miles per hour on Neptune, the planet furthest from the Sun in our Solar System.

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 ...