PROVIDENCE, R.I. (AP) — The nation’s first offshore wind farm has experienced safety and welding problems, and regulators are closely monitoring construction, according to the regulatory agency that ...

The Navy has discovered “weaknesses” in some of the non-nuclear piping welds inside Virginia-class attack submarines that could result in leaky pipe joints. Navy officials said Monday that the welding ...

PARIS — French utility EDF said on Wednesday there was no need to halt any of its nuclear reactors for now following the discovery of problems with weldings in their steam generators last week.