The nuclear watchdog has issued an improvement notice after two railway wagons carrying nuclear waste crashed. It happened on ...

During the Cold War, the U.S. stashed nuclear waste—or accidentally dispersed it—in several sites around the world. The Government Accountability Office (GAO) recently released an update on ...

The Office for Nuclear Regulation said no-one was injured but there could have been serious consequences. The nuclear watchdog has issued an improvement notice after two railway wagons carrying ...