In October 2017, astronomers at Hawaii's Haleakala Observatory detected 'Oumuamua, the first confirmed interstellar object passing through our solar system. The cigar-shaped visitor traveled on a hyperbolic trajectory unlike anything previously observed, prompting speculation about its nature. Ancient astronaut theorists, citing Harvard astronomer Avi Loeb's observations that the elongated shape is optimal for space travel, suggest 'Oumuamua could be an extraterrestrial craft rather than a natural asteroid. The episode uses this discovery as a springboard to explore whether governments have secret protocols for contact with alien life, with theorists like Giorgio Tsoukalos proposing such protocols already exist and that contact may have already occurred. The cigar shape also echoes centuries of UFO reports, including a 1561 woodcut depicting tubular objects in the sky.
Mainstream astronomers initially classified 'Oumuamua as an interstellar asteroid, a significant but natural phenomenon representing material exchange between star systems. While its unusual characteristics—including its shape, trajectory, and possible tumbling motion—sparked legitimate scientific debate, most researchers attribute these features to natural processes rather than artificial construction. The object's rapid exit from our solar system limited observation time, leaving some questions unanswered and creating space for speculation. For skeptics, the episode offers a genuine astronomical mystery: 'Oumuamua remains poorly understood, and the scientific community continues debating its composition and origin, even if an alien spacecraft ranks low on the probability list.
Cape Canaveral, Florida
United States · Modern
The episode uses Cape Canaveral as the launch point for Apollo missions and the site of renewed NASA lunar mission planning, framing the return to the Moon as potentially motivated by knowledge of extraterrestrial presence. Mainstream context identifies Cape Canaveral as NASA's primary launch facility where the Apollo missions originated.
Haleakala Observatory, Maui
United States · Modern
Theorists argue that the discovery of 'Oumuamua by the Pan-STARRS telescope at Haleakala was the first detection of an interstellar object that may actually be an extraterrestrial craft, given its cigar shape and hyperbolic trajectory. Mainstream astronomers classify 'Oumuamua as an interstellar asteroid with an unusual but naturally explainable hyperbolic orbit.
Mount Washington, New Hampshire
United States · Modern
Theorists point to what they describe as the first documented UFO photograph, taken in 1870 over Mount Washington, showing a long cylindrical craft as early physical evidence of cigar-shaped extraterrestrial vehicles. No mainstream scientific investigation has confirmed the object in the photograph as artificial or extraterrestrial.
Sheffield, England (stratospheric balloon launch site)
United Kingdom · Modern
Theorists argue that microbiologist Milton Wainwright's balloon experiments capturing particles at 37+ kilometers altitude provide smoking-gun evidence for directed panspermia — that an alien civilization is actively seeding planets with biological material. Mainstream scientists remain skeptical, noting contamination concerns and the difficulty of definitively ruling out terrestrial origins for stratospheric particles.