Disclosed

Mercury Atlas 7, May 24, 1962

Date
24 May 1962
Place
Low Earth Orbit
Record
Pentagon file
Assessment
Not assessed
Evidence strength
467 case pages by decade; this one falls in 1960s with 49 othersAll cases

What was reported

Per the blurb, Aurora 7 pilot Scott Carpenter describes white particles moving at 'random,' looking 'exactly like snowflakes,' reflective, with some appearing to move faster than the spacecraft.

What officials concluded

No conclusion stated

The file gives no official explanation.

Agency
NASA
Released in

Evidence profile

Sensors1 of 9
  • Yes: Visual
  • No: Infrared
  • No: Radar
  • No: Video
  • No: Photo
  • No: Film
  • No: Audio
  • No: Night vision
  • No: Other sensor
Witnessescount not stated
  • No: Civilian
  • No: Military aircrew
  • No: Military ground
  • No: Airline crew
  • No: Sensor operator
  • No: Law enforcement
  • No: Scientist
  • No: Astronaut
  • No: Intelligence official
  • Yes: Other
ShapeOther shape
  • No: Light only
  • No: Orb or sphere
  • No: Disc
  • No: Triangle
  • No: Cylinder
  • No: Cube
  • Yes: Other shape
Effectsnone reported
  • No: Physiological
  • No: Physical trace
  • No: Electromagnetic
  • No: Sound
  • No: Silent

Why this rating Blurb-only; no explanation offered in this blurb (unlike several sibling files), but the description matches the same recurring spacecraft-particle phenomenon documented and explained at length elsewhere in this batch (NASA-UAP-D015).

As described in the file

Witnesses
Scott Carpenter (per blurb)
Sensors
Visual
Shape
Snowflake-like
Size
Small
Lights and colour
White, reflective
Motion
Random motion; some faster than the spacecraft

Pentagon files

1

What the file claims

1
  • Unverified

    Carpenter described white, reflective, snowflake-like particles moving randomly around the spacecraft, some appearing to move faster than Aurora 7 itself.