Polaris, the North Star.
donno?
The stars and constellations helped them navigate.
Well, on MY planet, there is only one moon. Not sure about your planet. Here the sailors generally do not navigate by the moon- but they do use stars. In the north, sailors use the Pole Star, also called the North Star or Polaris. In the far south, you can't see Polaris, so sailors use other groups of stars, like the Southern Cross.
What points did sailors use to navigate
With Compasses and maps
a compass
the answer is IT HELPED TO PROVE THAT THE EARTH IS ROUND!!!!!!
Sailors focused on the stars to navigate through unknown territory
Sailors focused on the stars to navigate through unknown territory
Earth is round
Navigators can use a magnetic compass to determine which way is North even when they can't see the North Star.
The moon and stars.