So How Did the Pantheon’s Dome Stand the Test of Time? Let’s explore this ancient Rome’s engineering marvel. Perhaps the most ...

Watch: At the center of the Roman Pantheon, this visitor is delighted by a surprise rainstorm cascading from an oculus.

One of the largest domes in the world, the Pantheon, is made of concrete. You saved a lot of money building this dome with concrete. But remember: concrete is very heavy. About halfway down the ...

Some of the oldest ancient temples continue to fulfil their original purpose after thousands of years, continuing their ...

From a popular food festival to Easter celebrations and a very special birthday party, here are a few of the things that ...

U.S. News Insider Tip: After visiting the Pantheon, stop for an espresso at the historic Tazza d'Oro Caffè or walk a few blocks to the old-school gelateria, Giolitti, for a cone of the good stuff.