| | Strange Science: Timeline |
 | | The bone is inscribed with its discovery date and the motto of Emperor Frederick III, and chained to one of the cathedral doors. |
 | | The embryos all come from the Doushantuo phosphorites in southern China, and all are estimated to be approximately 570 million years old, making them the oldest fossil embryos so far discovered. |
 | | 2005-Yaoming Hu, Jin Meng, Yuanqing Wang and Chuankui Li publish a description of two large carnivorous mammals from the Cretaceous, one of which appears to have the remains of a diminutive dinosaur in its stomach. |
| www.strangescience.net /timeline.htm (11851 words) |