Ever wonder why the moon looks different every night? Well, that's because of a thing called the lunar cycle.
This is a recurring series of eight unique phases of the moon's visibility. The whole cycle takes about 29.5 days (according to NASA), and these different phases happen as the Sun lights up different parts of the moon whilst it orbits Earth. The moon is always there, but what we see on Earth changes depending on how much it is lit up.
See what's happening with the moon tonight, July...