What happened
On 14 September 2023 NASA published the final report of the independent team it had convened in 2022 to advise how the agency could study unidentified anomalous phenomena scientifically. The 16-member panel, chaired by astrophysicist David Spergel of the Simons Foundation, had held a public meeting in May at which members described harassment and online threats. Using only unclassified data, the team concluded that there are too few high-quality observations to draw firm conclusions about UAP. It recommended that NASA play a prominent role: calibrating sensors, ensuring rich metadata, using Earth-observing satellites and sky surveys such as the Vera Rubin Observatory, applying artificial intelligence to find anomalies, building better systems for civilian pilots to report, and exploring crowdsourced smartphone reporting. NASA responded the same day by naming Mark McInerney its first director of UAP research. Administrator Bill Nelson said the team found no evidence of an extraterrestrial origin, but that NASA did not know what these UAP are.
.jpg){kind=link}
The official explanation
The report was not an investigation of specific incidents. It said the vast majority of sightings can be attributed to airplanes, drones, balloons and other ordinary objects, and that the core problem is poor, uncalibrated data. Spergel argued scientists must know exactly what normal looks like in order to recognize something genuinely strange, comparing it to finding a needle in a haystack.
The anomalous case
NASA, the world's leading civilian space agency, created a permanent position dedicated to UAP research, something it had never done in the Blue Book era. Nelson publicly said the agency did not know what these objects are and that NASA's mission is to find out. The report itself said sightings that appear to exceed known limits on speed and acceleration are scientifically interesting, and it recommended pointing satellites and AI at the problem. Panel member Michael Gold later testified to Congress that team members, especially academics, were mocked and threatened simply for studying the subject. Supporters see the report as a turning point: mainstream science conceding that a small residue of cases deserves rigorous, funded study rather than dismissal.
The strongest argument that this was something genuinely unknown or classified, with each claim attributed to the person who made it.
Documents
- NASA Shares Unidentified Anomalous Phenomena Independent Study Report official, nasa.gov
- NASA UAP Independent Study page official, science.nasa.gov
Sources
- NASA Shares Unidentified Anomalous Phenomena Independent Study Report NASA
- Unidentified Anomalous Phenomena (UAP) Independent Study NASA Science
- New NASA report lays out roadmap for studying UFOs NPR (via GPB)
Witness reports elsewhere
These archives can't be republished here, so we link to them instead.