That means that (a) it is a giant, meaning it is much bigger than Earth, and (b) it is made up of gas, meaning it has no solid surface you might stand on.
neptune is a gas giant planet
The smallest gas giant is Neptune.
Its a huge gas planet
No, the planet Neptune is a giant ball of gas.
Yes, it is actually the smallest gas giant.
Gas planet, giant planet or outer planet.
The smallest gas giant planet in our solar system is Neptune.
The gas giant that has the longest revolution is the planet Neptune.
No. Neptune is a gas giant planet. There is no way it could be reclassified as a dwarf planet.
Neptune is a gas giant planet, so it doesn't have a solid surface.
Triton isn't in any gas giant. It orbits the planet Neptune.
Neptune is it's own gas giant. A gas giant is a giant planet made of, well, gas. Did you know all of the gas giants [Jupiter, Saturn, Uranus, Neptune] have rings?