NASA holds its first public meeting on UFOs

https://phys.org/news/2023-05-hostile-nasa-ufos.html 

https://www.bbc.com/news/live/world-us-canada-65769172 

https://www.independent.co.uk/tech/nasa-ufo-hearing-uap-meeting-today-b2349370.html 

https://www.bbc.com/news/world-us-canada-65729356 

https://www.neh.gov/humanities/2018/summer/statement/thousands-years-ago-artists-painted-other-worldly-beings-canyon-rock-walls

The UFO phenomenon has been occurring since ancient times.

https://www.museum-ed.org/cgi-bin/dada/mail.cgi/archive/talk/20220808143356/

https://thedigitallabyrinth.blogspot.com/search?q=UFOs

https://thedigitallabyrinth.blogspot.com/search?q=ET