Why America’s Top Scientists Are Going Missing [They Knew Too Much…]

April 21, 2026

AI Summary

5 min read

Why America’s Top Scientists Are Going Missing

In February 2026, retired Air Force General Neil McCaslin vanished from his home in Albuquerque, New Mexico, leaving behind his phone, smartwatch, and prescription glasses—everything that would make him trackable in the 21st century. What he took was a red backpack, his wallet, and a .38 caliber revolver. Despite an intensive search involving the FBI, the Air Force Office of Special Investigations, drones, helicopters, K9 units, and horseback teams, no footage of him ever surfaced. He simply disappeared.

McCaslin wasn't just any retired general. He held a PhD in astronautical engineering from MIT, commanded the Air Force Research Lab at Wright-Patterson Air Force Base—the alleged home of Roswell crash debris—and served as director of special programs at the Pentagon, overseeing the most classified black projects in the Department of Defense. His name appeared in hacked Podesta emails as someone working with Tom DeLong on UFO disclosure efforts. Eight days before his disappearance, President Trump announced on Truth Social that he was directing the Pentagon to begin releasing government files related to UAP phenomena.

The Superalloy Scientist Who Vanished on a Hike

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What you'll learn

1 Why America’s Top Scientists Are Going Missing [They Knew Too Much…]
2 Timestamped Outline
3 (00:30) **The Vanishing Pattern Opens** - A retired Air Force general vanishes from his home in broad daylight, launching a mystery that connects multiple missing and murdered scientists
4 (05:00) **Who Neil McCastlin Really Was** - The general's career reveals access to America's most classified black programs, from space-based lasers to special access program oversight
5 (15:20) **The UFO Disclosure Connection** - Leaked emails reveal McCastlin was secretly working with Tom DeLonge on UFO disclosure efforts before his disappearance
6 (21:42) **The Trump Announcement and Timing** - Eight days before McCastlin vanished, President Trump announced plans to release UFO files, creating a possible pressure point
7 (24:42) **The Association: A Secret Brain Trust** - Harvard lawyer Danny Sheehan describes a covert circle of 24 retired high-ranking officials working to drag classified UAP programs back into government oversight

+ Full timestamped outline available in the app

Show Notes

Helix Sleep: Thank you HelixSleepfor sponsoring! Visit https://helixsleep.com/jessemichels to take advantage of their Spring Savings Event and get 20% Off Sitewide! Incogni: Take your personal data back with Incogni! Use code AMERICANALCHEMY at the link below and get 60% off an annual plan: https://incogni.com/americanalchemy MudWtr: Start your new morning ritual & get up to 43% off your @MUDWTR with code JESSE at https://mudwtr.com/JESSE #mudwtrpod Here are the facts about “The Missing Scientists” story: The Air Force general who ran Wright-Patterson's research lab, oversaw the Pentagon's most classified programs, and was named in WikiLeaks emails as a central figure in UFO disclosure vanished from his Albuquerque home without triggering a single surveillance camera. Eight days earlier, Trump ordered the Pentagon to begin releasing UFO files. In the same twelve-month window, the NASA scientist who co-invented a strategic rocket engine super alloy at the same Wright Patterson lab overseen by the General disappeared on a hike, an MIT fusion physicist (who was as deep as anybody on “fast magnetic reconnection problems” which are the fundamental bottleneck to widescale nuclear fusion) was assassinated on his doorstep, and a very-polymathic Caltech astronomer working on the state-of-the-art Vera Rubin Observatory was shot dead on his porch. There is a pattern: scientists at the frontier of fusion, exotic propulsion, advanced metallurgy, and space surveillance are being silenced and taken out. We trace this history back decades and place it in its proper context: scientific suppression in frontier areas isn’t new; it’s an almost-ubiquitous historical artifact. -------------------------- Support Our Other Projects Below! Grab Your American Alchemy Merch Here ➤ https://www.americanalchemymerch.com/ Join The American Alchemy Magazine Here ➤ https://americanalchemymagazine.substack.com/ Subscribe To Our Clips Channel (10 Minute Highlights!) ➤ https://www.youtube.com/@UC8ZKTXN9trt5dhixz6b6l6w -------------------------- JOIN OUR WHOP (Early/Ad Free Episodes) ➤ https://whop.com/jessemichels Instagram ➤ https://www.instagram.com/jessemichelsofficial TikTok ➤ https://www.tiktok.com/@itsjessemichels X ➤ https://twitter.com/AlchemyAmerican Spotify ➤ https://tinyurl.com/jessemichelsspotify Clips Channel ➤ https://www.youtube.com/@JesseMichelsClips Apply For Jobs ➤ [email protected] Sponsor Inquiries ➤ [email protected] Media Inquiries ➤ [email protected] Timestamps: 0:00 - Introduction 2:18 - Sponsor (Helix Sleep) 4:30 - McCasland Disappears 9:36 - McCasland's Secret Career 13:49 - The WikiLeaks Emails 18:15 - Theories on His Disappearance 23:11 - Sheehan's Secret Association 25:03 - McCasland's "Quiet Retirement" 30:20 - Sponsor (Incogni) 31:49 - Monica Reza and Mondaloy 35:14 - The Roswell Metal Lineage 38:26 - Monica Reza Vanishes 41:51 - Sponsor (MUD\WTR) 43:34 - Melissa Casillas Disappears 48:54 - Carl Grillmair Murde