You trust the road beneath your tires. But what if that trust is misplaced? Sinkholes are increasingly turning ordinary streets into danger zones. And the cost of ignoring them is skyrocketing.

City officials Tuesday said it could take a while to determine what caused a gaping sinkhole on 10th Street in Downtown Pittsburgh and noted it’s important to remember the age of the city when making ...

As crews repair a sinkhole on eastbound Interstate 10, here's a look at past cases in greater Houston.