Immaculate Constellation: What We Know About the Secret UAP Program

May 8, 2026|7 min read|UAP News Now Staff

Among the documents released in the May 8, 2026 UAP disclosure are references to a classified program called "Immaculate Constellation." The program appears to be a UAP detection and tracking system operated by the U.S. military. Here's what the released files reveal.

What is Immaculate Constellation?

Based on the limited documents released, Immaculate Constellation appears to be:

  • A classified UAP detection and monitoring program
  • Operating across multiple military branches
  • Using advanced sensor systems to track anomalous objects
  • Active from at least 2015 through 2024
  • Separate from the publicly acknowledged AARO program

What the Documents Show

The released files include:

  • Internal military communications referencing the program by name
  • Budget line items for "advanced aerospace threat identification"
  • Sensor data from multiple detection events
  • Briefing materials for senior military officials
  • Coordination memos between agencies

Key Revelations

Several significant details emerge from the documents:

  • Scope: The program tracked UAP across multiple theaters of operation
  • Technology: Used space-based and ground-based sensor networks
  • Data Collection: Gathered radar, infrared, and optical data
  • Classification: Operated at TS/SCI level (Top Secret/Sensitive Compartmented Information)
  • Budget: Funded through classified budget allocations

How It Differs from AARO

The All-domain Anomaly Resolution Office (AARO) is the Pentagon's public-facing UAP investigation office. Immaculate Constellation appears to be different:

  • AARO: Public, established 2022, reports to Congress
  • Immaculate Constellation: Classified, operational earlier, no congressional oversight
  • AARO: Focuses on historical case review
  • Immaculate Constellation: Appears to be operational detection system

The Name

"Immaculate Constellation" follows the Pentagon's practice of using code names that sound benign but describe classified capabilities. Similar programs have included:

  • "Advanced Aerospace Threat Identification Program" (AATIP)
  • "Unidentified Aerial Phenomena Task Force" (UAPTF)
  • "All-domain Anomaly Resolution Office" (AARO)

What's Still Unknown

The released documents raise more questions than they answer:

  • How long has the program been operating?
  • What specific technologies does it use?
  • How many UAP has it detected?
  • What happened to the data collected?
  • Why was it kept secret from Congress?
  • Is the program still active?

Congressional Reaction

Members of Congress have expressed concern about the program:

  • Several representatives stated they were unaware of the program
  • Questions raised about oversight and accountability
  • Calls for additional transparency and document release
  • Concerns about "rogue" programs operating outside congressional knowledge

What Happens Next

The Pentagon has indicated that additional documents related to Immaculate Constellation will be released in future batches. However, officials have not provided a timeline or specified what additional information will be made public.

UAP News Now will continue to analyze new releases and provide updates as more information becomes available.