Earth's Orbit and Seasons Diagram - Educational Astronomy Illustration #3308620 (License: Personal Use)

The image depicts a simplified heliocentric model with a central candle representing the Sun and four labeled Earth positions (A, B, C, D) along an elliptical orbit. Each Earth sphere shows its axial tilt and illuminated hemisphere, indicating solstices and equinoxes. Shading and line patterns denote day/night and seasonal illumination differences.

Commonly used in astronomy textbooks, classroom instruction, or educational websites to explain Earth’s seasons, axial tilt, and orbital mechanics; matches user intent for science education or curriculum support.