The industry was a darling of the venture capital world 10 years ago. With many farms out of business, the remaining companies have scaled back.

"This mechanism likely occurs in other regions worldwide." Researchers issue warning about 'nuclear' hogs rapidly reproducing ...

A new study reveals that farming in Argentina’s Uspallata Valley was adopted by local hunter-gatherers rather than introduced by outside populations. Centuries later, a stressed group of maize-heavy ...