Between 750 and 900 CE, the population of the Maya lowlands in Central America experienced a major demographic and political ...

Successive major droughts, each lasting longer than 85 years, were likely a key factor in the eventual fall of the Indus ...

A 4,000-year-old burial in Sudan’s Bayuda Desert reveals rare Kerma-era rituals, grave goods, and clues to a forgotten Nile ...

New climate research suggests centuries-long river droughts weakened one of the world’s earliest urban societies — and offers ...

International team reconstructed region’s ancient climate using paleoclimate evidence from caves, lakes and climate models - ...

The Indus Valley Civilization, one of the world's oldest, was a thriving society in what is now Pakistan and northwest India ...

In this new age, networks will evolve into intelligent and adaptive systems to become the nervous system of civilization.

Not even a year into the second Trump presidency, and the madness only escalates, even as many are now pointing to signs of ...

The lesson from overseas is that bigotry’s defeat is never final: People of goodwill must always be ready to speak up, again ...

The president called for "reverse migration" in a lengthy social media post late on Thanksgiving and said that he wanted to ...