How are solar eclipses different from lunar eclipses?

Solar and lunar eclipses are distinguished primarily by the relative positions of the Sun, Earth, and the Moon.

• Solar Eclipses: These occur when the Moon passes between Earth and the Sun, casting a shadow on Earth’s surface. They take place during the new moon phase. Depending on the alignment and distances, they are classified as total, annular, or partial. Because the Moon is smaller than Earth, the shadow path is narrow, making total solar eclipses visible only from a limited region.1234
• Lunar Eclipses: These occur when Earth passes between the Sun and the Moon, casting a shadow on the Moon. They take place during the full moon phase. Because Earth is much larger than the Moon, there is no "path of totality"; instead, a lunar eclipse is visible to anyone on the night side of Earth.124

While solar eclipses are more frequent globally, they are visible from a much smaller area at any given time compared to lunar eclipses, which can be seen by an entire hemisphere.2