Galileo Project

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Galileo Project
One of the three branches of activities by the Galileo Project is "Constructing new telescope systems to infer the nature of Unidentified Aerial…
One of the three branches of activities by the Galileo Project is "Constructing new telescope systems to infer the nature of Unidentified Aerial… Photo: Authors of the study: Abraham (Avi) Loeb and Frank H. Laukien (possibly also other… · CC BY 4.0 · via Wikimedia Commons
TypeProgram or study
Also known asGalileo Project at Harvard
On the Timeline1 event, 1986

The Galileo Project is a research project led by Harvard astronomer Avi Loeb that searches for physical evidence of extraterrestrial technology. It was announced in July 2021 and is funded by private donors.[1][2]

Origins and funding

Avi Loeb in 2023 by Christopher Michel
Avi Loeb in 2023 by Christopher Michel Photo: Christopher Michel · CC BY-SA 4.0 · via Wikimedia Commons

Loeb revealed the project in July 2021, shortly after the U.S. government's preliminary assessment on UAP left most of the incidents it examined unexplained. Reports at the launch described it as an academic effort of about $1.75 million backed by private money from a small group of donors, and Loeb argued that the question of alien technology should be studied with open scientific data.[2][3]

Goals

Illustration of Earth, the Moon and space
Illustration: Earth, the Moon and space. An artist's impression drawn for this site, not a photograph of the event.

The project set out three lines of research:[1] - obtaining high-resolution images of UAP to determine their nature; - searching for and studying interstellar objects like ʻOumuamua; - searching for possible satellites built by extraterrestrial civilisations.

Observatories

Illustration of official papers and files
Illustration: official papers and files. An artist's impression drawn for this site, not a photograph of the event.

The plan was to build a network of telescopes and sensors, with software using artificial intelligence to classify what they record. By late 2025 the project had observatories in Cambridge, Massachusetts, and in Pennsylvania, and in November 2025 a third site began operating on top of the Sphere venue in Las Vegas.[2][4]

IM1 expedition

Illustration of an object over the sea
Illustration: an object over the sea. An artist's impression drawn for this site, not a photograph of the event.

In 2023 Loeb led an ocean expedition to recover material from the 2014 meteor known as IM1, which he argued was interstellar. His claim that recovered spherules came from outside the Solar System was disputed by other scientists, who suggested terrestrial pollution such as coal ash.[1]

People

Tim Gallaudet: Timothy Gallaudet official photo
Tim Gallaudet: Timothy Gallaudet official photo Photo: United States Department of Commerce · Public domain · via Wikimedia Commons

Retired Navy rear admiral Tim Gallaudet is a research affiliate of the project.[5]

On the UAP Timeline

Jacques Vallée 2024
Jacques Vallée 2024 Photo: Cmichel67 · CC BY-SA 4.0 · via Wikimedia Commons

References

This page was last edited on 31 October 2026. Articles are written in our own words from the sources listed under References; disputed claims are attributed to the people who made them.

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