The National Transportation Safety Board said the testing of pipeline infrastructure around a home in Centreville that exploded will likely last through the rest of the week.

Add Yahoo as a preferred source to see more of our stories on Google. All the staff members who were in a building at a New Hampshire mental health facility moments before a gas explosion Monday ...

The Nashua fire chief described Monday's response to a gas leak, explosion and fire as a "complete success," even though three firefighters were injured, because everyone in the building was able to ...