The U.S. Department of Energy confirmed it is investigating a string of cases involving top scientists who have gone missing or died, describing the effort as part of a coordinated government probe. Energy Secretary Chris Wright told Fox News Sunday that the investigation is underway and that “we haven’t found anything alarming yet,” while refusing to rule out wider connections. The cases cited include missing Air Force Research Laboratory leadership and other individuals connected to nuclear security programs at DOE-linked sites, as well as deaths of researchers associated with MIT and Caltech. Wright said the inquiry is designed to connect dots across branches of the federal government, reflecting how scientific workforce security is becoming an urgent compliance and risk issue for research-intensive institutions and federal labs. For universities with DOE research ties, the disclosure adds a new layer of operational and safety scrutiny for researchers traveling, working on sensitive projects, or handling regulated materials—particularly where identity verification and device security procedures may affect investigative timelines.