The smart city, which is planned to be entirely made of glass and have flying taxis, has experienced major setbacks.

Researchers have discovered an extensive and remarkably well-preserved system of ancient irrigation canals in the Eridu ...

For years, my friend’s father asked me to recount his childhood escape from the Nazis. Why did it take me this long?

Trump Weakens U.S. Cyberdefenses at a Moment of Rising Danger The firing of the head of the N.S.A. was only the latest move to erode fortifications against cyberattacks, especially those targeting ...