Discover how economists' assumptions shape economic models, affecting predictions about consumer behavior, resource ...

Since their domestication millennia ago, dogs have been man’s best friend, and aside from friendship, centuries of selective breeding have tailored them for tasks like herding, hunting and guarding — ...

The Trump administration is shutting down most of a landmark federal project studying women's health, stunning researchers around the country. "It's a huge loss. I can't put into words what a huge ...