Operation Paperclip: How US recruited Nazi scientists and changed history forever

Produced by: Manoj Kumar

Nazi Hires

After WWII, America quietly welcomed over 1,600 former Nazi scientists—some with SS ties—into its ranks. The same minds behind Hitler’s rockets helped launch the U.S. space age.

Photo: NASA/Wikimedia Commons. Public domain.

Rocket Redemption

Wernher von Braun built the V-2 rocket that terrorized London. Two decades later, he built the Saturn V rocket that took Americans to the Moon. History’s moral pivot? Or pragmatic betrayal?

Photo: NASA/Wikimedia Commons. Public domain.

Science Coup

As Berlin fell, the Cold War began—not with bullets, but with brains. Operation Paperclip was a race for Nazi intellect, and America played to win, even at the cost of justice.

Credit: NASA 

Dark Origins

The cutting-edge NASA programs of the 1960s? Many were seeded by men once complicit in forced labor and war crimes. Their pasts were whitewashed for the promise of scientific glory.

Credit: NASA 

Weapon Wizards

Paperclip wasn’t just about space. These scientists also turbocharged U.S. missile systems, jet engines, and chemical warfare—reshaping the Pentagon’s future.

Credit: NASA 

Red Fear

America’s desperation wasn’t just about science—it was about stopping the Soviets. Many scientists were scooped up not for what they’d build, but to deny their brains to Moscow.

Credit: NASA 

Cover Stories

Some Paperclip recruits had Nazi records so troubling, they were scrubbed or rewritten by U.S. intelligence. Moral lines blurred behind closed doors and sealed files.

Medical Shadows

Not all research was rockets. Some Paperclip scientists had worked on disturbing medical experiments in Nazi Germany—yet were quietly reassigned to U.S. labs and pharma firms.

Silent Legacy

The rockets that won the Moon, the weapons that shaped the Cold War—many trace back to Operation Paperclip. It built empires of knowledge, but left an ethical crater that still smolders.

Credit: NASA