"Starlight" is a term that refers to the light emitted by stars, which travels vast distances through space before reaching Earth. This light allows us to observe celestial bodies and understand the universe's structure. The brightness and color of starlight can vary, providing insights into a star's temperature, age, and composition. In popular culture, "Starlight" is also the title of various songs, books, and films. For example, the song "Starlight" by Muse explores themes of longing and hope. Additionally, the term is often used in literature and art to evoke feelings of wonder and inspiration related to the night sky.