Magnetic North refers to the point on the Earth's surface where its magnetic field points vertically downwards. This location is not fixed; it shifts over time due to changes in the Earth's magnetic field. Navigators and explorers often use magnetic compasses, which align with the magnetic field, to find direction. Unlike True North, which is the direction along the Earth's surface towards the North Pole, Magnetic North can vary based on geographic location. The difference between True North and Magnetic North is known as magnetic declination, which is important for accurate navigation and is influenced by factors such as Earth's magnetic field and geographic location.