From the Palaeolithic to the Norman Conquest, explore archaeological sites and treasures from the past, then test yourself on the eras and events in the Ages of Treasure game. All images of ...

In this History Channel documentary, you'll learn how the ancient Egyptians harnessed the power of engineering to build an ...

Scientists have helped to construct a detailed timeline for bacterial evolution, suggesting some bacteria used oxygen long before evolving the ability to produce it through photosynthesis.

Scientists at the University of Queensland have contributed to the development of a precise timeline for bacterial evolution, indicating that some bacteria used oxygen long before they evolved the ...