The Moon is Earth's only natural satellite, orbiting our planet at an average distance of about 238,855 miles. It plays a crucial role in influencing tides and has a significant impact on various natural phenomena. The Moon goes through phases, including new, crescent, first quarter, gibbous, and full, depending on its position relative to the Earth and the Sun. Stars are massive celestial bodies made of gas that emit light and heat through nuclear fusion. They are found throughout the universe, with our closest star being the Sun. Stars vary in size, brightness, and color, and they are often grouped into constellations, which are patterns that help us navigate the night sky.