A troubling pattern is once again drawing renewed scrutiny after the death of yet another scientist tied to America's most sensitive space and defense programs.

Michael David Hicks, a longtime research scientist at NASA's prestigious Jet Propulsion Laboratory (JPL), died on July 30, 2023, at just 59 years old, according to the Daily Mail.

Hicks was known in scientific circles for his work connected to advanced research initiatives, many of which intersect with highly classified aerospace and defense projects.

But nearly three years later, basic questions surrounding his death remain unanswered.

According to available records, the cause of Hicks' death has never been publicly disclosed. Even more alarming, there appears to be no publicly available record indicating that an autopsy was ever conducted

The Daily Mail reported:

Hicks, who worked at JPL from 1998 to 2022, was credited with publishing over 80 scientific papers and was part of multiple teams helping NASA understand the physical properties of comets and asteroids.

Specifically, Hicks was involved with the DART Project, NASA's test to see if humans could deflect dangerous asteroids away from Earth. He also worked on the Deep Space 1 Mission, which tested new spacecraft technology that flew by a comet in 2001.

While there have been no public allegations of foul play, Hicks' case marks the ninth person with ties to America's space or nuclear secrets who has died or mysteriously vanished in recent years, which has set off alarm bells among US national security experts.

Moreover, three of these scientists had close ties to Hicks, as all of them worked at the Jet Propulsion Lab or participated in NASA missions there. Monica Reza, JPL's new Director of the Materials Processing Group, vanished without a trace in June 2025, just months after beginning her tenure at the NASA lab.

Two other men with deep ties to JPL died recently, including a long-time coworker of Hicks, Frank Maiwald, who died in July 2024 at age 61, with even less public acknowledgement of his untimely passing.