May 9 in strange history

What happened on May 9 in the world of UFOs, monsters and mysteries, plus 39 Canadian UFO sightings.

No famous case or old newspaper story we know of is dated May 9. Yet. Seen something on this date? Report it.

Canadian UFO sightings on May 9

The Canadian UFO Survey logged 39 sightings on May 9 between 1989 and today, most in 2005 (4). Most came from British Columbia, Alberta, Ontario.

1992 · Winnipeg, Manitoba · Daylight disc
'like plane going down'
2016 · Charlevoix, Quebec · Physical traces
5 objects seen in the clouds of a webcam video
1999 · Whitehorse, Yukon · Daylight disc
Dark object like eagle flew straight, slowly, near mountains.
2010 · Abbotsford, British Columbia · Daylight disc
Objects found on photo
2020 · Kamloops, British Columbia · Physical traces
Photo: lens flare of setting sun; disputed by poster
2011 · Scarborough, Ontario · Daylight disc
Object high in sky, "moving straight up", photo

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.