Celestial displays visible after sunset, appearing as luminous phenomena in the atmosphere, are caused by various natural and artificial occurrences. Auroras, for example, are shimmering curtains of light resulting from charged particles interacting with Earth’s magnetic field. Similarly, the faint glow of the Milky Way stretching across the horizon can be observed under dark skies.
These occurrences have captivated humanity for centuries, serving as navigational aids, inspiring mythology, and fostering scientific curiosity. Understanding these phenomena allows for a deeper appreciation of the planet’s environment and its place within the broader cosmos. Observing and interpreting them also provides valuable data for atmospheric and space weather research.