Research news
Kyiv Astronomers capture 'UAPs everywhere' using meteor-tracking software
Astronomers at the Main Observatory in Kyiv say they have tracked many unknown objects over the daytime skies of Ukraine by taking advantage of the same effect that causes blue skies. This video goes through the astronomer's report (not yet peer reviewed).
See more (external link) 
https://www.youtube.com/watch?v=E2ZSlLH0TzE