Here's a more detailed explanation:

* New Moon: The moon is completely hidden from view, as it's positioned between the Earth and the Sun.

* Crescent Moon: As the moon orbits the Earth, a sliver of the sunlit side of the moon becomes visible, appearing as a thin crescent shape. This phase occurs within the first few days after the new moon.

* First Quarter Moon: The moon is half-lit, with half of the sunlit side visible.

The exact timing of the crescent moon depends on the specific location on Earth and the time of year.

Here are some general guidelines:

* Evening Crescent: The crescent moon is usually visible in the evening sky shortly after sunset, in the west.

* Morning Crescent: Sometimes, the crescent moon can also be seen in the morning sky before sunrise, in the east.

To find out when you can see the crescent moon in your area, you can use a moon phase calendar or a stargazing app.