Definition
A lunar eclipse happens when the Earth passes between the Sun and Moon, casting a shadow on the Moon. 🌎➡️🌑 Unlike a solar eclipse, it's safe to view directly with your eyes. The Moon often appears reddish, earning it the name 'blood moon'. 🩸 It can only happen during a full moon. The Earth's atmosphere scatters sunlight, giving the moon its reddish hue. Lunar eclipses are more common than solar eclipses.