The team looking for a missing Pennsylvania woman believed to have fallen into a sinkhole has determined that an abandoned ...

Authorities fear a woman in western Pennsylvania who disappeared while looking for her cat may have been swallowed by a ...

Elizabeth Pollard of Unity Township was looking for her cat, Pepper, on Monday night when Pennsylvania State Police say she ...

Sinkholes can range in size from holes that are just a few feet wide to ones that cover a vast area spanning hundreds of ...

Rescuers searched Wednesday for a woman who went looking for her lost cat and apparently fell into a sinkhole that had ...

Pennsylvania, where a grandmother disappeared this week, is one of the states where sinkholes are most common in the U.S.

Sinkholes usually form over time by a phenomenon called karst processes, in which groundwater breaks down minerals in the ...

A Pennsylvania grandmother who went missing while looking for her cat is believed to have fallen into a deep sinkhole, ...

Rescuers are still searching for a woman who possibly fell into a Pennsylvania sinkhole Tuesday night. Police said they found a parked vehicle belonging to Elizabeth Pollard, 64, about 20 feet from ...

Elizabeth Pollard went missing while looking for her cat. Authorities discovered a new sinkhole next to her car, which ...