Earth, rotating during part of a day. Earth's rotation on its axis with respect to the stars (the sidereal period) takes 23 hours, 56 minutes and 4 seconds. Earth is the third planet from the Sun. Its diameter is around 12, 742 kilometres. Earth formed around 4.54 billion years ago. It is a rocky world with an atmosphere of nitrogen and oxygen, with liquid water on the surface and clouds in the atmosphere. The Earth's biosphere supports a wide range of life on land and on the oceans. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Yildiz, Onur |
Modell-Rechte: | nicht erforderlich |
Länge: | 22 Sekunden |
Seitenverhältnis: | 16:9 |
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