Claim
The U.S. government's official UAP investigations have found no verifiable evidence of extraterrestrial or non-human technology
Also known as AARO no evidence, no credible evidence of extraterrestrial activity
Supported by records. AARO's 2024 historical report and its directors' public statements say so in these terms; NASA's 2023 study found no conclusive evidence of an extraterrestrial origin. Whistleblowers say the evidence exists but has been withheld from AARO. (AARO Historical Record Report, Volume 1)
The official counter-position in the debate: that the government offices charged with investigating UAP, from Project Blue Book to AARO, have found no verifiable evidence that any sighting involved extraterrestrial technology, and no evidence of a recovery or reverse-engineering program. It says what the investigations found, not what exists; those who dispute it argue that the evidence sits in programs AARO was never shown.
Evidence for
- AARO Historical Record Report, Volume 1: AARO “found no evidence that any USG investigation, academic-sponsored research, or official review panel has confirmed that any sighting of a UAP represented extraterrestrial technology”
- NASA Unidentified Anomalous Phenomena Independent Study Team report (2023): NASA's panel: “there is no reason to conclude that existing UAP reports have an extraterrestrial source”
Related claims
- contradicts: The U.S. holds recovered craft of non-human origin and runs a secret program to reverse-engineer them (Disputed)
- contradicts: The U.S. has recovered the bodies of non-human beings from crashed craft (Disputed)
Who has said it, in order
- 14 September 2023 — says so, documented: The report states: "To date, in the peer-reviewed scientific literature, there is no conclusive evidence suggesting an extraterrestrial origin for UAP." It calls extraterrestrial life "the hypothesis of last resort" and notes that Congress has made AARO the lead federal organisation for resolving UAP. Source: doc-nasa-uap-study-2023.pdf
- 8 March 2024 — says so, documented: “AARO found no evidence that any USG investigation, academic-sponsored research, or official review panel has confirmed that any sighting of a UAP represented extraterrestrial technology.” Source: doc-aaro-historical-record-report-v1.pdf
- 14 November 2024 — says so, documented: “It is important to underscore that, to date, AARO has discovered no evidence of extraterrestrial beings, activity, or technology.” Source: doc-aaro-annual-report-fy2024.pdf
Connected files
Programs
Documents
- AARO Historical Record Report, Volume 1 (evidence for) — AARO “found no evidence that any USG investigation, academic-sponsored research, or official review panel has confirmed that any sighting of a UAP represented extraterrestrial technology”
- NASA Unidentified Anomalous Phenomena Independent Study Team report (2023) (evidence for) — NASA's panel: “there is no reason to conclude that existing UAP reports have an extraterrestrial source”
Claims
- The U.S. holds recovered craft of non-human origin and runs a secret program to reverse-engineer them (contradicts)
- The U.S. has recovered the bodies of non-human beings from crashed craft (contradicts)
Mentioned in this file
- Project Blue Book (Program)
- Crash retrieval & reverse engineering (Concept)
More claims
- The objects Navy F/A-18 crews tracked off the U.S. East Coast in 2014–15 were not conventional aircraft, drones or balloons
- A craft of non-human origin crashed near Roswell, New Mexico, in July 1947, and the military recovered it
- Recovered alien craft were studied at Area 51, at a site called S-4 near Groom Lake in Nevada
- The objects a pilot met over the Eglin range in January 2023 were craft no human could have built
- The U.S. government has deliberately spread false or misleading information about UFOs
- Betty and Barney Hill were taken aboard a non-human craft in New Hampshire in September 1961