Lawmakers are demanding a sweeping investigation into the mysterious disappearances and deaths of nearly a dozen top US scientists, citing national security concerns.
At least 11 experts with ties to NASA, nuclear research, aerospace programs and classified projects have vanished or turned up dead in recent years.
Many of the individuals held top security clearances, granting them access to sensitive information on space missions, nuclear technology or advanced defense systems, prompting speculation about possible ‘sinister’ connections.
Lawmakers are now demanding that the FBI, Pentagon, NASA and the Department of Energy open probes into the concerning deaths and disappearances, which included researchers from NASA’s Jet Propulsion Laboratory and Los Alamos National Laboratory.
‘The Committee on Oversight and Government Reform is investigating recent unconfirmed public reporting on the disappearance and death of individuals with access to sensitive US scientific information,’ Republican chairman James Comer wrote in letters sent on Monday.
‘These reports allege that at least ten individuals who “had a connection to US nuclear secrets or rocket technology,” have “died or mysteriously vanished in recent years,”‘ he writes.
‘If the reports are accurate, these deaths and disappearances may represent a grave threat to US national security and to US personnel with access to scientific secrets.’
Comer specifically notes the ‘possible sinister connection between a string of mysterious deaths and disappearances which began in 2023.’
President Donald Trump said that he was briefed on the string of disappearances and deaths last week, saying that answers about the alarming cases should come out in the coming weeks.