Axial Tilt
Axial tilt is the angle between a planet’s rotational axis and its orbital plane. Earth’s axial tilt is about 23.5 degrees. This tilt causes the seasons. Large impacts can modify this angle.
Axial tilt is the angle between a planet’s rotational axis and its orbital plane. Earth’s axial tilt is about 23.5 degrees. This tilt causes the seasons. Large impacts can modify this angle.