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

Avi Loeb

Harvard astrophysicist and prominent advocate for scientific study of anomalous interstellar objects and UAP
Avi Loeb
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Born1962
Died—
NationalityIsrael / United States
CategoryScientist
Known for
RolesProfessor of astronomy, Harvard University; founder, Galileo Project
StatusMainstream scientific credentialsSpecific hypotheses disputed by colleagues

Avi Loeb is a prominent Harvard astrophysicist who drew significant attention with his hypothesis that the interstellar object ‘Oumuamua could have artificial origins, and who subsequently founded the Galileo Project to apply rigorous scientific instrumentation to the study of UAP and related phenomena.

Assessment

Loeb’s mainstream astrophysics credentials are extensive, but his ‘Oumuamua hypothesis and some subsequent claims have been publicly disputed by many fellow astronomers as insufficiently supported by the observational data, even as his general call for applying rigorous scientific method to UAP study, shared by researchers like Garry Nolan, has been more broadly welcomed.

[1]

See also

References

  1. ^ Loeb, A. (2021). Extraterrestrial: The First Sign of Intelligent Life Beyond Earth.
Categories: Israel United States Scientist