Over 40,000 years ago, our early ancestors were already carving signs into tools and sculptures. According to a new analysis ...

Here, we explore six notable civilizations that have collapsed, shedding light on some of the causes behind their demise and some interesting parallels relative to today. Ancient civilizations that ...

The Harappan culture was one of the world’s earliest urban civilizations. It featured advanced cities, drainage systems, and trade networks. Yet it declined without clear evidence of invasion or war.