Mercury: The Swift Messenger of the Solar System
Mercury is the smallest and innermost planet in our solar system. Named after the Roman messenger god because of its swift orbit around the Sun, Mercury completes a revolution in just 88 Earth days. Despite its proximity to the Sun, Mercury remains a fascinating world full of extremes, from scorching daytime temperatures to freezing nights. Physical Characteristics of Mercury Mercury has unique features that distinguish it from other planets: Size and Structure : Mercury has a diameter of about
