The Paleogene and Neogene periods are two significant divisions of the Cenozoic Era, spanning a critical timeframe in Earth’s history when the planet underwent major climatic, tectonic, and biological transformations. The Paleogene period lasted from approximately 66 to 23 million years ago, immediately following the mass extinction event that ended the age of dinosaurs, while … Read more
The Paleogene-Neogene boundary marks one of the important transition points in Earth’s geological history, separating two major periods within the Cenozoic Era. People interested in geology, paleontology, climate history, or fossil records often encounter this term when studying how modern ecosystems began to take shape. This boundary is not simply a line on a chart; … Read more
The story of Earth’s recent deep past is largely told through two closely connected chapters known as the Paleogene and Neogene periods. Together, they form what scientists call the Cenozoic Era, a time when life on the planet began to resemble what we see today. Understanding the Paleogene and Neogene helps explain how modern ecosystems … Read more