a painting of planets floating in the ocean
a painting of planets floating in the ocean
atmosphere, world, light, astronomical object, art, science, space, moon, nebula, star
an artist's rendering of a planet with a ring around it
an artist's rendering of a planet with a ring around it
an artist's rendering of a planet with a ring around it
an artist's rendering of a planet in the sky
an image of a blue planet in space
an artist's rendering of a planet with a ring around it
a solar system with planets in the background
Unlike terrestrial planets such as Earth, Neptune lacks a solid surface. Its visible "surface" is actually a layer of clouds, composed primarily of methane, which obscures any underlying features.
• Interior Structure: Beneath its thick atmosphere, Neptune likely has a rocky core composed of silicates and metals surrounded by a layer of water, ammonia, and methane ices.
• Interior Structure: Beneath its thick atmosphere, Neptune likely has a rocky core composed of silicates and metals surrounded by a layer of water, ammonia, and methane ices. This core is believed to be about 1.2 times Earth's diameter and may contain a significant amount of dissolved water.
Neptune planet in the solar system
• Composition: Like its neighbor Uranus, Neptune is classified as an ice giant. Its atmosphere is primarily composed of hydrogen (about 80%) and helium (approximately 19%), with small amounts of methane (~1%) and trace elements.
a diagram of the planets in the solar system
a diagram of the planets in the solar system
an artist's rendering of the planets in space
an artist's rendering of the planets in space
a diagram of the planets in the solar system
a solar system with all the planets in it
a man in armor with wings and a sword
a man riding on the back of a white horse
