It is a big planet.
The Earth is considered to be a big planet. In contrast, the Earth Venus is smaller then the Earth and Neptune is considered larger.
It is a giant.
Not compared to earth!
It is one of the four outer giants, Jupiter, Saturn, Uranus and Neptune.
Neptune is considered as a planet. It's Pluto that's not considered as a planet due to its small size.
It is more big than small, with a diameter of 49,000 km, not quite as big as Neptune.
Neptune is a big planet but jupiter is the biggest planet in the solar system and Mercury is the smallest.
Neptune's diameter is 30,599 miles (49,244 km)
Neptune is 34 times bigger then earth
Uranus is one of the bigger planets. It is the third largest planet in diameter but it is smaller in mass than Neptune.
No, it is one of the larger planets.
neptune has a big black spot