Greek and Roman architecture together form a lasting legacy of innovation, with Roman engineering building upon and enhancing ...

From desert carvings to underwater ruins, these ancient structures are so advanced that experts still can’t agree on what ...

NEW YORK — In the quest to build better for the future, some are looking for answers in the long-ago past. Ancient builders across the world created structures that are still standing today, thousands ...

Rome’s rise, as seen in its supersized monuments, colorful mosaics, and marble Caesars. Follow Rome’s rise through its awe-inspiring art, starting at Rome’s humble birthplace in the Forum. Soon Rome ...

The Pantheon's dome, the largest unreinforced concrete dome in the world, is still standing despite being nearly 2,000 years old. Stephen Knowles Photography via Getty Images Ancient Roman ...

Public ceremonies, lavish processions, and temporary wooden arches were commonplace after victory in Ancient Rome. But during the height of its power, the emperor decided to change that and leave a ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Roman concrete, in ...

Archaeologists excavating the ancient city of Sillyon in Turkey's Antalya province have uncovered the remarkable tomb of Menodora, a wealthy Roman-era woman whose extraordinary philanthropy ...

I'm from Rome, Italy, and always see tourists visiting the same crowded sites. The Colosseum and Vatican are must-sees for first-time visitors, but the city has more to offer. Check out the impressive ...

The architecture of St. Louis has a long and storied pedigree, going far back in history past its 254 years of existence. Whenever I visit Rome, Italy, I’m always amazed at the richness of its ...

NEW YORK (AP) — In the quest to build better for the future, some are looking for answers in the long-ago past. Ancient builders across the world created structures that are still standing today, ...