When it comes to health and sickness, what is real and what is imaginary? More importantly, who decides?

The rule of Spain’s global domains required an extensive network of fortresses, canals, barracks, granaries and roads.

Readers weigh in, and our columnist responds, on how to invest for income in this market

From Philadelphia row houses to the shotgun homes of New Orleans, densely-packed urban housing has left its stamp on America.

For thousands of years, moth larvae have been farmed for silk. Industries and economies still rely on the precious fibers.

Secretary of State Antony Blinken met with Chinese Leader Xi Jinping to discuss issues including China’s help for Russia’s arms industry and its military posture in the South China Sea.