UFO UAP Wiki — a reference wiki, not a verdict. Read with skepticism. October 3, 2026

Robert Sheaffer

Longtime skeptical investigator and columnist specializing in UFO case debunking
Robert Sheaffer
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Born1949
Died—
NationalityUnited States
CategorySkeptic / author
Known for
RolesColumnist, Skeptical Inquirer magazine
StatusMainstream skeptical-movement credentials

Robert Sheaffer is an American writer who has spent decades publishing detailed skeptical case analyses of UFO reports, primarily through his long-running Skeptical Inquirer column, continuing a critical tradition established by Philip Klass.

Assessment

Sheaffer’s work is generally regarded within the organized skeptical movement as methodologically careful, focusing on identifying specific conventional explanations, such as astronomical or aircraft misidentification, for individual reports.

[1]

See also

References

  1. ^ Sheaffer, R. (1981). The UFO Verdict: Examining the Evidence.
Categories: United States Skeptic