Hermann Oberth

Founder of Modern Rocketry

Hermann Julius Oberth (1894–1989) was one of the three founding fathers of theoretical astronautics and modern rocketry, alongside Konstantin Tsiolkovsky and Wernher von Braun. Born in Austro-Hungary, Oberth spent his career laying the mathematical and theoretical foundations for spaceflight. His 1923 treatise Die Rakete zu den Planetenräumen (The Rocket into Planetary Space) was the first rigorous mathematical analysis of rocket propulsion and orbital mechanics. He expanded this work with Wege zur Raumschiffahrt (Ways to Spaceflight) in 1929, which became the canonical textbook for European rocketry engineers. Oberth conceptualized multistage rockets, space stations, ion propulsion, and even suggested using space-based mirrors to modify Earth's climate—all decades before these concepts became mainstream. Von Braun himself credited Oberth as the first person to "grab a slide-rule" and present mathematically rigorous concepts for space exploration.

The 1954 UFO Endorsement

In October 1954, Oberth published an article in The American Weekly magazine titled "Flying Saucers Come From a Distant World" that shocked the mainstream scientific community. At age 60, recently retired from active engineering work, Oberth stated unambiguously: "It is my thesis that flying saucers are real, and that they are space ships from another solar system. I think that they possibly are manned by intelligent observers who are members of a race that may have been investigating our earth for centuries."

This was not idle speculation. Oberth framed his position as a logical extension of his decades studying orbital mechanics and interplanetary travel. He argued that if humanity had nearly achieved spaceflight in the mid-1950s, civilizations thousands of years more advanced elsewhere would have perfected interstellar travel long ago. His endorsement carried particular weight because Oberth was a credentialed physicist and engineer, not a contactee, pseudoscientist, or science-fiction enthusiast. He proposed calling the hypothetical extraterrestrial visitors "Uraniden" (people of Uranus) and suggested they had been studying Earth for centuries in a methodical, scientific fashion.

Oberth also published "They Come From Outer Space" in the Flying Saucer Review and delivered a lecture on UFO properties in 1954, documenting sighting patterns stretching from ancient times through the postwar era. He argued that the frequency and consistency of UFO reports—thousands by the early 1950s—warranted serious scientific investigation rather than dismissal.

Scientific Legacy and UFO Advocacy

Oberth's reputation as a father of rocketry gave his UFO statements a credibility that purely testimonial accounts lacked. While mainstream aerospace engineers largely avoided the UFO topic after the 1950s, Oberth maintained his position through the 1960s and beyond. He never recanted his extraterrestrial hypothesis, and no record exists of him being pressured to do so by governments or institutions—a fact that distinguishes him from some later advocates who faced professional consequences.

His work bridged a critical gap in the emerging UFO discourse: he demonstrated that belief in extraterrestrial visitors was not incompatible with rigorous scientific training and mathematical expertise. When skeptics dismissed UFO believers as cranks, Oberth's example complicated that narrative. He published in peer-reviewed-adjacent journals, spoke at conferences, and maintained his academic standing while openly supporting the ETH (extraterrestrial hypothesis).

Oberth died in 1989 at age 95, having lived to see many of his space-travel predictions realized—including satellite communications, space stations, and deep-space probes. A lunar crater and asteroid (9253 Oberth) were named in his honor, cementing his place as a foundational figure in the history of spaceflight. His UFO advocacy remains a notable historical example of a credentialed scientist stepping outside mainstream consensus to endorse non-conventional theories.