The thirty seventh parallel: the line linking UFOs and mutilated cows

Published on June 17, 2026 | Translated from Spanish

Ben Mezrich's book, The 37th Parallel, follows an engineer who maps UFO sightings and cattle mutilations across the United States. His finding is disturbing: nearly all incidents align along the 37th parallel. An invisible highway for phenomena that defy logic.

Aerial view of a nocturnal landscape with a glowing red line tracing the 37th parallel across a digital map, a transparent holographic interface shows overlapping data points for UFO sightings and cattle mutilation sites, an engineer in a dark jacket points at a cluster of anomalies on a tablet while scanning the horizon, cinematic photorealistic technical visualization, topographical contour lines, satellite grid overlay, blue and amber tactical lighting, hyper-detailed terrain textures, mysterious atmosphere, ultra-sharp focus on map projections and hardware

GPS Data vs. the Unexplainable: The Route of Mystery 🛸

The engineer uses GIS tools and public databases to cross-reference coordinates of sightings with livestock reports. The pattern is consistent: a 2,500-kilometer strip crossing from Virginia to California. The data rules out population biases or flight paths. The technical precision of the study suggests an unidentified geological or electromagnetic factor. Something along that line of latitude attracts anomalous activity.

GPS Gets Lost Too, But Cows Don't 🐄

The curious thing is that, in the age of satellites and drones, no one has managed to film a UFO taking off with a cow under its arm. The engineer accumulates reports, but tangible evidence is scarce. Maybe aliens are vegetarians and only look for organic beef. Or worse: they have a poor sense of direction and mistake the 37th parallel for a McDonald's exit.