* Sun and Moon in Line: A solar eclipse happens when the Moon passes directly between the Sun and Earth.

* Partially Concealed: A partial solar eclipse occurs when the Moon doesn't completely cover the Sun. This happens when the Moon is not perfectly aligned with the Sun and Earth, creating a crescent shape of the Sun visible from Earth.

When it Happens:

Partial solar eclipses occur several times a year, and they can happen in different parts of the world. You can find out when and where the next partial solar eclipse will occur by consulting resources like:

* NASA's Eclipse Website: [https://eclipse.gsfc.nasa.gov/](https://eclipse.gsfc.nasa.gov/)

* Time and Date: [https://www.timeanddate.com/eclipse/](https://www.timeanddate.com/eclipse/)

Important Note: Never look directly at the Sun during a solar eclipse without proper eye protection. Doing so can cause serious eye damage. Use certified eclipse glasses or solar viewers to safely observe the event.