History of the Universe |
| See some events from the perspective of five billion years. | |
| 15 billion years ago |
The Origin of the Universe. |
| 5 | The Origin of the Solar System. |
| 4 | The Origin of the Earth. The continents and the atmosphere were made. The Archeozoic Era. |
| 3 | The oldest traces of life. (see history of life) |
| 2 | The Proterozoic Era. |
| 1 | |
| recent
(0-1billion) |
The Paleozoic, Mesozoic, and Cenozoic Era. You're watching this site :-) |