Documents / Official release
This 1998 NASA file holds UFO-related letters from constituents that were forwarded by members of Congress, together with NASA's handling records. Senator Olympia Snowe forwarded letters from Maine residents, including a 12-year-old who asked for Roswell documents and listed a number of reported sightings. Senator Charles Grassley forwarded a question about astronaut UFO sightings. NASA's reply says it has no UFO program and has not withheld anything. The reply enclosed a NASA fact sheet and James Oberg's article, which explains the Gemini-4 McDivitt object as the spacecraft's own booster.
From the source: Release of 2026-06-12 Released with redactions. This collection of documents, primarily from 1998, contains draft and final correspondence from the White House and the offices of members of Congress responding to constituent inquiries about Unidentified Flying Objects, or “UFOs.” These inquiries cover a diverse range of topics, including alleged UFO sightings by NASA astronauts, questions regarding the authenticity of photos collected during U.S. missions to Mars, alleged improper withholding of information by the U.S. Government, questions regarding the appropriateness of “UFO-related” governmental spending, and calls for congressional hearings regarding the nature and existence of “UFOs.” The official responses consistently state that, circa 1998, the U.S. Government is not aware of evidence supporting the existence of extraterrestrial technology, and that NASA does not actively investigate “UFOs.” The collection includes references to materials of both confirmed and unconfirmed authenticity, as provided by constituents, as well as references to historical, scientific literature addressing specific “UFO” sighting claims.
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The "McOivitt UFO", pr ize-winning astronaut photograph taken on Gemini-4. Actually, McOivitt_axplained later after tho flight that
the sun was coming across the window as the_spacecraft rolled, the sun rays struck a metal bolt, causing the'Ci lares in the camera lens''.
NASA photo 65-H-1013.
years of manned spaceflight uncovered
any evidence at all which even
remotely suggests that Earth is being
visited and observed by advanced
spacesliips from another world? Let's
look at the evidence.
On June 3, 1965, rookie astronauts
Jim McDivitt and Ed White blasted
of( from Cape Kennedy (now again
Cape Canaveral), squeezed into their
Gemini-4 capsule. The two youngest•
ever . American spacemen were to
spend four days in orbit, tripling the
previous US record. They would be
the first American space crewmen to
have time to sightsee in space, once
major experiments like a booster
rendezvous and a walk in space were
completed.
Approximately thirty hours into
the flight ( while White was asleep) ,
McDivitt reported that he had seen an
object in space near his space capsule.
It appeared to be cylindrical with ·'an
arm sticking out", possibly on a
collision course. Interested NAS.-\
officials in Ho uston asked NORAD
which other space satellites were near
Cemini--1 at the time of the sigh ting,
and NORAD came up with a list of
about a dozen objects. All of them
were pieces of tiny debris or small
scicntit"ic satellites except one: the
giant, " winged" meteor satC'llitc,
Pegasus-2. It seemed to iit the descrip
tion radioed down by McDivitt, so
NASA announced that the object had
been identified.
But Pegasus had been more than a
thousand miles away, and McDivitt
clearly saw an object much closer,
much more detailed, and in an orbit
very close to his own ("Collision
course" to a pilot means that the
relative angle of sight is unchanging,
which would not be the case for any
satellite crossing McDivitt's orbit). The
object became a UFO when nobody
could identify it. It has remained a
UFO up until today, but not any
longer.
McDivitt's hasty attempt to take a
photograph of the object thrqugh his
smeared window was apparently fruit•
less, since the object's motion
combined with the slow stabilization
spin of the spaceship carried it into the
glare of the sun after about 30 seconds.
The astronaut later recounted how he
went through all the films of the flight
(every roll of film is accounted for on
a flight manifest, so they do not
disappear) and found many over
exposed or blank. This mission had
been the first night in which space
photography was a major experiment,
and the glaring sunlight of space had
invalidated many pre-flight exposure
settings. :\lcDivitt did not find any-
• thing which looked like ""his UFO".
What was it he ,aw? Why has it
become such a prominl•nt UFO case?
And if the pictures did not turn out,
where did NICAP get its "top four"
photograph (which shows, not a
winged cylinder, but a smeared blob)?
We can answer these questions at last.
The first hint as to the true identity
of this space UFO can be found in
McDivitt's own words, given at a press
conference a week after the flight
when his memory was fresh: "It
looked a lot like an upper staie of a
booster". Gemini does have a booster
just like it, and McDivitt had been
carrying out maneuvers near it early in
the flight. Why didn't the -list from
NORAD include the Gemini-4 boost er
rocket?
NORAD had been tracking the
objects, but NASA had not asked
about Gemini-4 and its own associated
debris- it had asked about Gemini--!
and any other earlier satellites.
Anyone familiar with computerized
information systems (one of my
professional specialities) can guess
what happened : the computer was
given a "query" which told it to
compare Gemini--t with the other
satellites. The computer never knew
where the Gemini booster was relati\•e
to the spacecraft, since it had not been
asked. :\lcDivitt had been visually
tracking the thirty foot long cylind1r
at a range of only 75 miles a few hours
earlier, but this large satellite never
made the "NORAD list" because
40 Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 86 pages are in the text index: search them above, or from the library's search.