Scientists working on secret NASA and SpaceX projects suddenly die or go missing

The U.S. scientific community has found itself at the center of a high-profile scandal that increasingly resembles the plot of a spy thriller. Since 2022, at least 11 leading scientists and researchers whose work was closely linked to NASA, nuclear development, and the ambitious projects of SpaceX and Blue Origin have died or gone missing. For a long time, these incidents were viewed as isolated cases. However, today the situation has been elevated to a national security threat at the highest levels of government.

Technicians are preparing NASA’s NuSTAR nuclear spectroscopic telescope for launch on a Pegasus XL rocket. Photo: NASA

The U.S. House of Representatives Oversight Committee has officially begun taking active measures. Committee Chairman James Comer and Congressman Eric Burlison sent inquiries to key federal agencies—the FBI, the Department of Energy, the Pentagon, and NASA. Lawmakers are demanding urgent briefings, as the series of tragedies appears too systematic to be a mere coincidence.

U.S. President Donald Trump also acknowledged the gravity of the situation, noting that the victims were “extremely important people.” The administration is currently conducting a comprehensive review of all cases in an effort to identify commonalities among incidents that have occurred across the country—from California to Massachusetts. FBI Director Kash Patel confirmed the launch of a major investigation aimed at determining whether foreign intelligence agencies or a conspiracy to steal classified information are behind this.

Killer technologies

To grasp the scale of the potential losses, it is worth taking a look at the field of work of the missing scientists. Most of them worked in an extremely specialized and closed-off field—planetary defense and the monitoring of near-Earth objects (NEOs). These technologies serve a dual purpose: asteroid deflection methods are identical to ballistic missile interception systems.

Artist’s rendering of the Rocket to Agile Cislunar Operations (DRACO) spacecraft with a nuclear rocket engine. Nuclear thermal engine technology could be used in future NASA crewed missions to Mars. Credit: DARPA

Specifically, in March 2026, Blue Origin unveiled the NEO Hunter concept, built on the Blue Ring platform. This spacecraft uses ion beams to manipulate celestial bodies. SpaceX, for its part, is working on the Golden Dome satellite constellation for missile defense. The scientists who were killed or went missing possessed unique knowledge of these systems, as well as of the physics of superalloys required for reusable rockets such as Starship and New Glenn.

Chronicle of Mysterious Events

Testing of a nuclear thermal engine prototype at a NASA laboratory

The list of casualties is striking in terms of its geographical scope and the circumstances surrounding them:

  • Monica Reza, a top executive at JPL who patented a unique nickel superalloy for SpaceX and Blue Origin engines, vanished without a trace while out for a walk in 2025.
  • Major General William Neil McCasland, an expert on materials for reusable spacecraft, left his home in February 2026 with only a revolver and never returned.
  • Carl Grillmair, an astrophysicist whose calculations formed the basis for the NEOWISE and NEO Surveyor telescopes, was found shot dead on his own porch.
  • Frank Maiwald (principal investigator at JPL) and Michael David Hicks (DART mission specialist) have passed away under circumstances that remain unclear or have not been disclosed.

Particularly concerning are the incidents at Los Alamos National Laboratory, where two employees disappeared within a few weeks of each other, leaving their phones, wallets, and keys in their cars—a sign that they may have been forcibly taken away while going about their daily business.

Theory of the Spy Trail

Security experts, particularly former FBI agents, believe that the United States is facing an aggressive operation by hostile nations. Methods involving “theft, blackmail, or elimination” are characteristic of attempts to obtain critical defense technologies outside of official channels. The space race of the 2020s has become so intense that intellectual capital has become the primary target.

At this time, NASA states that there is no direct evidence of a threat to national security, but promises full transparency. Meanwhile, private giants such as SpaceX and Blue Origin, which have secured billion-dollar contracts from the U.S. Space Force, are keeping quiet while stepping up internal security measures.

The scientific community is awaiting April 27—the date on which the FBI and NASA are scheduled to submit their initial reports to Congress. Whether this is a tragic chain of coincidences or a deliberate effort to destroy America’s scientific potential—the answer to this question will determine the future not only of the space industry but also of global security.

We previously reported on how U.S. intelligence declassified satellites that had been spying on the Soviet Union.

According to CNN 

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