Determining the least expensive path for a new subway line underneath a metropolis like New York City is a colossal planning challenge—involving thousands of potential routes through hundreds of city ...

India today stands out as a fast-growing economy and will soon be the third-largest in the world, Finance Minister Nirmala Sitharaman said on Tuesday. Addressing students at the Delhi School of ...

(NEXSTAR) – A UPS plane with three crew members aboard crashed in Louisville, Kentucky shortly after takeoff Tuesday evening, causing an extensive fire and taking the lives of at least three people, ...

Tech giant Apple is proof of how far high-quality products and strong brand loyalty can go. It first became the world's most valuable company on Aug. 9, 2011, 15 days before Steve Jobs resigned as CEO ...