How Earth’s Axial Tilt Causes the Seasons - Explained Visually #241734 (License: Personal Use)

This educational diagram illustrates Earth’s consistent 23.45° axial tilt as it revolves around the Sun, resulting in the cyclic progression of winter, spring, summer, and autumn. The equator and rotation axis are marked on each Earth position, with green arrows indicating orbital direction and key seasonal points labeled. The Sun sits at the center, emphasizing that seasonal variation stems from orientation-not distance-to the Sun.

Used in science education websites, astronomy lessons, or climate explainers to visually demonstrate the astronomical basis of seasons; matches user intent for understanding fundamental earth-sun relationships and correcting misconceptions (e.g., seasons due to distance).