The death of a longtime NASA scientist is raising new questions after becoming the ninth case in a string of mysterious incidents involving researchers tied to space and nuclear programs.
Michael Hicks, a veteran engineer who worked at NASA’s Jet Propulsion Laboratory, died in July 2023 at age 59. Despite his extensive work on major missions like asteroid tracking and deep space exploration, no official cause of death or autopsy was listed, fueling speculation online.
Hicks contributed to projects including asteroid defense research and long-term space missions, making his unexplained passing stand out even more as similar cases continue to surface.
Among them is Monica Reza, who vanished during a hike in 2025 and has never been found. Around the same time, retired Air Force general William Neil McCasland also disappeared from his New Mexico home without his phone or glasses.
In another case, respected astrophysicist Carl Grillmair was murdered outside his home, while fellow JPL scientist Frank Maiwald died in 2024 under unclear circumstances.
The pattern extends beyond NASA. Two workers at Los Alamos National Laboratory also vanished in 2025, leaving behind personal belongings. Meanwhile, fusion researcher Nuno Loureiro was killed in a separate incident, and pharmaceutical researcher Jason Thomas was later found dead after months missing.
So far, no official link has been confirmed between these cases. Authorities have not stated that the deaths or disappearances are connected, and some involve known criminal acts or unrelated circumstances.
Still, the growing list has sparked intense debate online, with some questioning whether the incidents point to a deeper pattern involving high-level research fields tied to space exploration, defense, and advanced science.
Experts caution against jumping to conclusions, noting that each case has different facts and timelines. But with multiple scientists and officials either dead or missing in recent years, the situation continues to raise eyebrows.
For now, the unanswered questions remain, and so does the mystery.