What does earths tilt mean?

Earth's tilt refers to the axial tilt of the planet, which is approximately 23.5 degrees relative to its orbit around the Sun. This tilt is responsible for the changing seasons, as different parts of the Earth receive varying amounts of sunlight throughout the year. During summer in one hemisphere, that area is tilted toward the Sun, resulting in longer days and warmer temperatures, while the opposite hemisphere experiences winter. The tilt remains relatively constant as Earth orbits the Sun, influencing climate and environmental patterns.