First, Fort Worth cracked the top 10 list. Cowtown, after inching up to the 11th-largest American city last year, is now in the number 10 spot with a population of 1.03 million. After surpassing ...

At the dawn of the consumer robotics era, National Geographic TV producers plumbed ancient secrets with help from this pioneering rover. National Geographic partnered with the company iRobot to create ...

RALEIGH, N.C. (WTVD) -- Macy's is pulling out of Triangle Town Center and closing on Sunday. All merchandise is now 80 percent off and next door to Macy's, Saks Fifth Avenue is also shutting doors. "I ...

Roig’s model found that using a single ramp would have been insufficient and would have required nearly half a century of construction to reach the pyramid’s completion. The Great Pyramid of Giza may ...

A fresh mystery is unfolding inside Egypt’s pyramids. Researchers have discovered two hidden air-filled voids lurking behind the smooth eastern face of the Menkaure pyramid—an area long suspected to ...

TEOTIHUACAN, Mexico, April 22 (Reuters) - Mexico's ancient Teotihuacan archaeological site reopened on Wednesday under heavy security and with fewer tourists than usual, two days after a gunman killed ...

The authorities in Mexico are still piecing together how a typical morning at the ancient pyramid complex of Teotihuacán, one of the country's foremost tourist destinations, descended into terrifying ...

MEXICO CITY (AP) — The gunman who opened fire on tourists at Mexico’s iconic Teotihuacan pyramids carried materials that were apparently related to the 1999 shooting at Columbine High School, ...

A Canadian tourist was shot and killed Monday while visiting the Teotihuacán pyramids in Mexico, according to local authorities. Mexico's security officials said a gunman opened fire at the popular ...

Video and photos published by local media shows a man standing with a gun on top of a pyramid while people duck for cover. A number of gunshots ring out in the videos. An armed man standing atop one ...

This is read by an automated voice. Please report any issues or inconsistencies here. Mexican media outlets, citing police sources, said the gunman had expressed admiration for the perpetrators of the ...