A farmer paddles to his fields on an artificial island among canals, part of an ancient Aztec system known as chinampas, in 2021. AP Photo/Marco Ugarte In dozens of archaeological discoveries around ...

In dozens of archaeological discoveries around the world, from the once-successful reservoirs and canals of Angkor Wat in Cambodia to the deserted Viking colonies of Greenland, new evidence paints ...

Ancient DNA shows hunter-gatherers in parts of Europe survived for millennia after Anatolian farmers introduced agriculture.

Ancient DNA shows that hunter-gatherers in northwestern Europe endured for millennia, with women driving a gradual cultural shift toward farming.

Nick Cuchetti, a farmer and board secretary of Missouri Organic Association, applies biochar to his soil beds late last month at Oaklee Rose Farm in Luebbering. BioChar, an organic waste material that ...

Matthew Williams, academic affiliate assistant professor of biology at Penn State (left), and Christian Huber, assistant professor of biology at Penn State, are part of a team that used sophisticated ...

Nick Cuchetti, a farmer and board secretary of Missouri Organic Association, holds biochar at Oaklee Rose Farm in Luebbering, Missouri. Biochar is an organic waste material that can help improve soil ...