Mexico City Solar Eclipse Sighting — Mass Observation 1991

On July 11, 1991, a total solar eclipse passed over Mexico City and millions of residents turned cameras toward the sky for the astronomical event. Multiple independent observers later discovered that their recordings showed a metallic disc hovering in the eclipse sky, visible for several minutes before disappearing. The footage came from cameras positioned in different areas of the city — eliminating most alternative explanations. Mexican television journalist Jaime Maussan collected 17 separate independent videotapes of the disc from different camera operators who did not know each other, and aired the compilation on Televisa, Mexico's national broadcaster. The broadcasts triggered a massive surge of UAP reporting across Mexico that lasted for years and led to extensive documentation of UAP activity over Mexico City in subsequent years, with multiple video recordings of formations and objects filmed by airline pilots approaching Mexico City International Airport. The 1991 eclipse event is significant as an early example of mass simultaneous video documentation from multiple independent sources, predating the smartphone era.