In the ongoing US scientists missing or dead investigation, U.S. federal authorities and lawmakers are intensifying scrutiny following a series of deaths and disappearances involving scientists linked to NASA, nuclear research programs, and defense-related laboratories. According to reporting by Reuters, U.S. officials confirmed that diplomatic engagements involving Iran and American negotiators continue alongside rising security … Continue reading US scientists missing or dead investigation triggers FBI probe amid U.S.–Iran nuclear talks and global security fears