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On this day

May 23 in strange history

1 strange event from history happened on May 23, plus 27 Canadian UFO sightings.

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  1. 1901
    In the old newspapers

    A 90-minute look at a serpent off Mark Island

    Camden, Maine

    The master and mate of the schooner Kitty Lawry said they watched a sea serpent through a glass for 90 minutes off Mark Island. A doubting crewman changed his mind once he looked. More than eight feet of body thicker than a stovepipe showed when it raised its head.

Canadian UFO sightings on May 23

The Canadian UFO Survey logged 27 sightings on May 23 between 1989 and today, most in 2017 (3). Most came from British Columbia, Quebec, Manitoba.

The strangest ones

  • 2017 · Laval, Quebec · Daylight disc, 4 witnesses
    White round object moving fast in the sky before being lost behind trees
  • 2019 · Mill Bay, British Columbia · Daylight disc
    Photo of something in sky
  • 2023 · , New Brunswick · Daylight disc
    Video: object high in sky [NB: bird?]

Source: the Canadian UFO Survey, Ufology Research. Explore every Canadian sighting.

The US Air Force opened 758 Project Blue Book files for sightings in May, 1947 to 1969. Browse the Air Force files.

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