More than five thousand years ago, in a large region shaped by the Nile, one of the longest rivers in the world, one of the most remarkable and long-lasting civilizations in human history developed...
From its foundation in Rome, in the 8th Century BCE, until its fall, in the 5th Century CE, one of humanity's most extraordinary and influential civilizations developed: the Roman civilization. A c...
Geology is a deeply attractive science as it encompasses the fundamental issues of our planet: its origin, its formation, life in the past and current evolutionary processes, in which human beings ...
A pilot stranded in the desert awakes one morning to see, standing before him, the most extraordinary little fellow. 'Please,' asks the stranger, 'draw me a sheep.' And the pilot realises that when...