Archaeologists have gathered evidence of how an ancient civilization survived a drought in atypical ways. The civilization apparently predates the Inca, the Maya, and the Aztecs, and withstood a ...

An 11,000-year-old Indigenous settlement found in Saskatchewan reshapes the understanding of North American civilizations. Evidence of a long-term settlement, rather than a temporary hunting camp, ...

Rachel Feltman: There’s been a lot of hype around artificial intelligence lately. Some companies want us to believe that machine learning is powerful enough to practically tell the future. But what ...