A lunar eclipse is a fascinating celestial event that occurs when the Earth moves directly between the Sun and the Moon, casting its shadow upon the lunar surface. This alignment can only take place during a full moon, when the Moon is on the opposite side of the Earth from the Sun. As the Earth’s shadow falls across the Moon, it can cover it partially or completely, depending on how perfectly aligned the three celestial bodies are. When the Moon is entirely within Earth’s darkest shadow, known as the umbra, a total lunar eclipse occurs, often resulting in a dramatic and beautiful reddish hue across the Moon’s surface—an effect caused by Earth's atmosphere scattering sunlight, which filters and bends some of the red light toward the Moon. This phenomenon is sometimes referred to as a "Blood Moon." In a partial lunar eclipse, only a portion of the Moon enters the umbra, leaving part of it visibly darkened, while during a penumbral eclipse, the Moon passes through the Earth's outer shadow, or penumbra, causing only a subtle shading that may go unnoticed to the casual observer.

ThUnlike solar eclipses, lunar eclipses are completely safe to watch with the naked eye and do not require special equipment. They can be seen by anyone on the night side of Earth when the eclipse takes place, making them more widely visible than solar eclipses. In many cultures, lunar eclipses have long been associated with myths, omens, and spiritual significance, often seen as powerful moments of change or reflection. Today, they are celebrated by skywatchers and astronomers around the world as a reminder of the vast and dynamic nature of our solar system.