Imagine driving over a bridge on your daily commute, completely unaware that beneath you, concrete is crumbling and steel is corroding at an alarming rate. 8% of these bridges in poor condition. More ...

While modern engineering has improved the safety of many structures across the United States, thousands of bridges remain in poor condition and in need of major repairs or full replacement. In this ...

Bridges are more than just pathways; they are feats of engineering that connect places once divided by rivers, valleys, or mountains. For thousands of years, from ancient stone arches like the ...

A new study finds that bridges in North America and Africa face the highest risk of failure, and researchers suggest using satellite monitoring to help detect problems early and prevent collapses.