- Star Tales - Indus (ianridpath.com)
Indus is one of the 12 figures formed by the Dutch navigators Pieter Dirkszoon Keyser and Frederick de Houtman from stars they charted in the southern hemisphere on their voyages to the East Indies at the end of the 16th century. It was first shown in 1598 on a globe by the Dutch cartographer Petrus Plancius and first appeared in print in 1603 on the Uranometria atlas of Johann Bayer.
- Cretaceous–Paleogene extinction event (Wikipedia)
The Cretaceous–Paleogene (K–Pg) extinction event, also known as the Cretaceous–Tertiary (K–T) extinction, was a sudden mass extinction of three-quarters of the plant and animal species on Earth, approximately 66 million years ago. The event caused the extinction of all non-avian dinosaurs. Most other tetrapods weighing more than 25 kilograms (55 pounds) also became extinct, with the exception of some ectothermic species such as sea turtles and crocodilians. It marked the end of the Cretaceous period, and with it the Mesozoic era, while heralding the beginning of the Cenozoic era, which continues to this day.