Aqueducts that carried water for miles, roads that connected continents, and monuments that still stand today—Roman engineering defined an empire.

What are the seven wonders of the world? An age-old trivia question that likely makes most of us perk up and think we know the answer. It may be more tricky than you think to name all seven though ...

The Seven Wonders of the Modern World may be wondrous indeed, but seeing them requires international travel. So what about the marvels a little closer to home? Our list of homegrown wonders may ...

Explore the historic gold mine shafts of Findley Ridge in Georgia, a site rich with mining heritage and hidden wonders. In this video, we venture deep into these unique underground tunnels to uncover ...

Today's Wonder of the Day takes a closer look at a dam that was designated a National Historic Landmark in 1985 and one of America's Seven Modern Civil Engineering Wonders in 1994.

The V-Twin engine is impressive. The endless chrome and countless bike modifications are amazing. When it comes to engineering wonders, though, the "World's Largest Beer Bong," takes the case.