Yes. The North Star is visible anywhere in the northern hemisphere.
You can see the north star from anywhere in the northern hemisphere that is not cloudy and that is in night. It is easier to see the further north you are.
You can see the North Star almost anywhere in the northern hemisphere, starting a few degrees north of the equator.
No, due to the shape of the earth you can not see the North Star below the equator.
The polestar. See North star, under North.
No, "North Star" should not be capitalized in this sentence because it is not a proper noun in this context. It is used generically to refer to the star.
No, Australia cannot see the North Star in the night sky because it is located in the northern hemisphere and is not visible from the southern hemisphere.
The North Star was an anti-slavery newspaper that was published until 1851. See the link for further information.
North
No. The north star, Polaris is one particular star almost directly above the North Pole.
No, people in the southern hemisphere cannot use the North Star (Polaris) for navigation because it is located directly over the North Pole. Instead, they use the Southern Cross (Crux) constellation to find south.
The North Star is almost directly over the north pole, so it cannot be seen south of the equator.
The North Star is visible from any part of the northern hemisphere. So on a clear night, it can be seen from Dublin.