Geological Time Scale

The oceans have been a cradle for life for billions of years, shaping a diverse range of species through countless changes. Marine life has evolved … Read more

Fossils provide a fascinating glimpse into Earth’s distant past, helping scientists unlock the mysteries of geological periods. Certain fossils, known as index fossils, are crucial … Read more

The Devonian Period, which occurred between 419 and 359 million years ago, is often referred to as the “Age of Fishes.” This name highlights the … Read more

Scientists have long turned to fossils to unlock the mysteries of Earth’s ancient history. By examining different layers of sedimentary rock, they can discern how … Read more

The Cenozoic Era, often referred to as the “Age of Mammals,” spans from about 66 million years ago to the present. It marked a significant … Read more

The discovery of the first mammals during the Jurassic period offers a fascinating glimpse into the dawn of mammalian evolution. These early mammals, like Hadrocodium, … Read more

The Ediacaran Period is a fascinating time in Earth’s history, marked by the emergence of some of the earliest known multicellular life forms. These unique … Read more

Fossilized coral reefs offer a rare glimpse into the ancient oceans that once flourished with life. They are crucial for understanding not only past marine … Read more

The Carboniferous Period was a key time in Earth’s history, occurring around 359 to 299 million years ago. During this era, vast forests and swamps … Read more