Roswell Incident Site
Debris recovered from a ranch north of Roswell in July 1947 prompted a same-day Army press release calling it a "flying disc," retracted within 24 hours in favor of a weather balloon, a reversal that fueled seven decades of UFO speculation.
Field Guide Entry
Origin Story
Rancher Mac Brazel found unusual debris on his property in mid-1947 and reported it to the local sheriff. The Roswell Army Air Field issued a press release on July 8, 1947 stating a "flying disc" had been recovered, and retracted it the same day, identifying the debris as a weather balloon.
Evidence & Claims
Interest revived in 1978 when retired intelligence officer Jesse Marcel gave interviews suggesting the original "flying disc" description had been accurate and the weather-balloon explanation was a cover story. Further witness testimony was collected through the 1980s and 90s, and Roswell now hosts an annual UFO Festival.
Skeptical Explanations
U.S. Air Force reports in 1994 and 1997 identified the recovered debris as wreckage from Project Mogul, a classified high-altitude balloon program designed to detect Soviet nuclear tests, which would explain both the unusual materials and the original secrecy. No physical evidence from the incident has been independently verified since 1947.
Visiting Information
Open daily downtown, with exhibits on the 1947 incident and the decades of claims that followed. The actual debris field is on private ranch land outside town and isn't open to visitors.
Approximate Area
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The marker represents a general area, not an exact site.
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