Cyanobacteria are a key species in Earth's history, as they introduced atmospheric oxygen for the first time. The analysis of their evolution therefore provides important insights into the formation ...

Fossils are invaluable archives of the past. They preserve details about living things from a few thousand to hundreds of millions of years ago. Studying fossils can help us understand the evolution ...

Scientists have made a remarkable breakthrough in the field of paleontology by developing a technique that uses uranium-infused dinosaur eggshells to accurately date ancient fossil sites. This ...