Mercury
Mercury is gray in color.
The planet Mercury is gray-brown. It has a very thin atmosphere that does not contribute to its coloring, and therefore all that is seen is its surface.
Mercury is a gray planet. The color comes from the amount of iron and other heavy compounds on its surface.
Mercury is a planet.
Mercury is a grey color, resembling the Moon's surface. Its surface is heavily cratered and lacks significant atmosphere, which contributes to its color.
Scientists thought it was gray, until MESSENGER found red and green stains as it flew by.
Mercury is not a dwarf planet. It is a planet.
Mercury is appears light orange from Earth But its surface is actually a gray color
Mercury is itself a planet - it did not come from a planet!
The planet Mercury is actually a dark gray color. This is due to the silicates present in the materials that make up the surface of the planet. Absorption of certain wavelengths of light results in characteristic color of materials. So, the inverse of this, the reflected wavelengths give rise to the color.
Mercury is typically silver-gray in color when it is in its liquid state.