Final answer:
A lunar eclipse occurs when the Moon enters the shadow of Earth. The three different kinds of lunar eclipses are total lunar eclipse, partial lunar eclipse, and penumbral lunar eclipse.
Step-by-step explanation:
A lunar eclipse occurs when the Moon enters the shadow of Earth. There are three different kinds of lunar eclipses: total lunar eclipse, partial lunar eclipse, and penumbral lunar eclipse.
- Total lunar eclipse: This occurs when the Moon passes entirely through Earth's umbra (the darkest part of the shadow). During a total lunar eclipse, the Moon appears reddish-orange, known as a blood moon.
- Partial lunar eclipse: In a partial lunar eclipse, only part of the Moon passes through Earth's umbra, resulting in a partial darkening of the Moon.
- Penumbral lunar eclipse: A penumbral lunar eclipse occurs when the Moon passes through Earth's penumbra (the outer, lighter part of the shadow). This type of eclipse is more subtle, and the Moon appears slightly dimmer.