The planet known for its blue color is Neptune. Neptune appears blue due to the absorption of red light by the methane in its atmosphere, which reflects blue and green wavelengths. It is the eighth and farthest planet from the Sun in our solar system, classified as an ice giant. Neptune is characterized by strong winds and storms, with some of the fastest winds recorded in the solar system. Additionally, its deep blue hue and striking atmospheric features, such as dark storms, make it a subject of interest for astronomers and space enthusiasts alike.