The Cenozoic Era is a period of geological time that began 66 million years ago, after the Mesozoic Era. It is the current era of the Earth’s history, and is divided into three epochs: the Paleogene, Neogene, and Quaternary. It is during this era that the Earth’s climate and geography have changed drastically, leading to the evolution of many new species. In this article, we will discuss what the Cenozoic Era is and whether or not we are in it.
What is the Cenozoic Era?
The Cenozoic Era is the most recent era of the Earth’s history, and began about 66 million years ago. It marks the end of the Mesozoic Era, which is known as the Age of Reptiles. During this era, the Earth’s climate and geography have changed dramatically. The continents have shifted, and the climate has become much cooler and drier. This has led to the evolution of many new species, including humans.
The Cenozoic Era is divided into three epochs: the Paleogene, Neogene, and Quaternary. The Paleogene began about 66 million years ago and lasted until about 23 million years ago. During this time, the Earth’s climate and geography changed drastically. Many new species evolved, including primates, horses, and whales. The Neogene began about 23 million years ago and lasted until about 2.6 million years ago. During this time, the Earth’s climate and geography continued to change, and many new species evolved, including humans. The Quaternary began about 2.6 million years ago and is the current epoch. During this time, the Earth’s climate and geography have continued to change, leading to the evolution of many new species.
Are We In It?
Yes, we are currently in the Cenozoic Era. It began about 66 million years ago and is the current era of the Earth’s history. It is divided into three epochs: the Paleogene, Neogene, and Quaternary. We are currently in the Quaternary epoch, which began about 2.6 million years ago. During this time, the Earth’s climate and geography have changed drastically, leading to the evolution of many new species, including humans.
The Cenozoic Era is the most recent era of the Earth’s history, and began about 66 million years ago. It is divided into three epochs: the Paleogene, Neogene, and Quatern