Earth's orbit around the Sun, showing the tilt of its rotational axis (red) from the axis perpendicular to the orbital plane (white). The tilt of the axis is responsible for the seasons. When the northern hemisphere faces the Sun (when Earth is at left in this animation), it is summer in that hemisphere. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Animate4.com |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 10 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |