At a difficult time for America, Super Bowl advertisers are asking viewers to take care of themselves and others — and maybe even crack a smile.

A sinkhole has emerged at the intersection of State and Locust streets, causing disruption but also bringing the local ...

The Big E Family enjoys Dad getting pranked by his daughters in a twist he absolutely didn’t see coming.

If you’re passing through the Vandalia area, you may notice that a former sinkhole is repaired. The city announced Wednesday that the sinkhole was filled today, with Public Works crews operating in ...

Add Yahoo as a preferred source to see more of our stories on Google. Sinkholes form when underground rock dissolves or sediment washes away and the surface collapses. Luis Diaz Devesa/Moment ...

Laura Toran receives funding from the National Science Foundation (federal), the Pennsylvania Department of Transportation, and the William Penn Foundation (private). Laura Toran is a hydrogeologist ...

Two teenage best friends died after a sand tunnel they were digging in Citrus County, Florida, collapsed on them. Parts of Florida are known as "sinkhole alley" due to geological conditions that make ...

In early January, a giant sinkhole formed at an intersection in the West Oak Lane neighborhood of North Philadelphia after a water main break. Just two weeks earlier, the city reopened a section of ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Laura Toran is a hydrogeologist and professor emeritus of environmental geology at ...