changes in the pathway of the earth around the sun
Answer (1)
The changes in the pathway of the Earth around the Sun mainly refer to variations in Earth's orbit and its orientation over long periods.Milankovitch CyclesEccentricity – The shape of Earth's orbit changes from more circular to more elliptical (oval) roughly every 100,000 years. This affects how far Earth is from the Sun during different times of the year.Axial Tilt (Obliquity) – The angle of Earth's tilt on its axis changes between about 22.1° and 24.5° over a cycle of about 41,000 years. This influences the severity of seasons.Precession – The wobble in Earth's rotation axis causes the direction of the tilt to slowly change over about 26,000 years, affecting the timing of the seasons.Together, these changes alter how much solar energy the Earth receives at different times, influencing climate patterns and ice ages.
