Science Common Sense
1276 - Why does the Earth have eclipses when the Sun, Moon and Earth are in the same line
An eclipse happens when the Sun, Moon, and Earth line up in a straight line, like a big cosmic alignment. There are two main types of eclipses: solar and lunar eclipses.
Solar Eclipse: When the Moon is between the Sun and the Earth, it blocks the Sun's light, creating a shadow on the Earth. This happens during the day when the Moon is in the right position.
Lunar Eclipse: When the Earth is between the Sun and the Moon, the Earth's shadow falls on the Moon, making it darker or even invisible. This happens at night when the Earth is in the right position.
The Earth, Moon, and Sun have to be in the right alignment for an eclipse to happen. It's like a big cosmic dance, where the three of them have to move in sync for a short time. That's why eclipses don't happen often.