December 24 in strange history

What happened on December 24 in the world of UFOs, monsters and mysteries, plus 55 Canadian UFO sightings.

No famous case or old newspaper story we know of is dated December 24. Yet. Seen something on this date? Report it.

Canadian UFO sightings on December 24

The Canadian UFO Survey logged 55 sightings on December 24 between 1989 and today, most in 2011 (12). Most came from Quebec, Alberta, Ontario.

2003 · Airdrie, Alberta · Daylight disc, 3 witnesses
Chrome-coloured marble stationary in sky, vanished suddenly
2017 · Prince George, British Columbia · Physical traces
Objects found on photo of scenery
2019 · St-Sauveur, Quebec · Daylight disc
3 multicolored objects stuck together, with brown object attached? moving fast across sky
2004 · Humboldt, Saskatchewan · Daylight disc
Mysterious "orb" photographed over cemetary
2020 · Yarmouth, Nova Scotia · Daylight disc
Photo: contrail
2021 · Laval, Quebec · Daylight disc, 2 witnesses

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

The US Air Force opened 617 Project Blue Book files for sightings in December, 1947 to 1969. Browse the Air Force files.