zero (0) evidence of aliens. i have over 30,000 ufo videos dating back to the 1940s 50s and the mogul tests over nevada, new mexico and arizona. outside of maybe 10 very rare captures of atmospheric plasma spontaneously forming, through a mechanism which i don't think we have a reliable explanation for, the vast majority of the videos are: > balloons > bats or birds > planes, satellites, meteorites > ice crystals and space debris filmed from low earth orbit (sts missions, the infamous russian footage from mir and soyuz, the spacelab and iss tapes) so the visual evidence (i have over 100k photographs) and the video evidence (30k videos / clips) means there is a lot to sift through, but the reality is that the vast bulk of it is explainable and outside of a few clever hoaxes the photographs are worse than the video. the witness testimony is not compelling because there has never been a reliable mass sighting event corroborated by many people. phoenix lights was a hoax perpetrated by some intelligence agency as public disinformation, it was a red team live test event in order to simulate a real world psywar attack by an enemy. the famous cases like hill, walton, pacagoula, zimbabwe, westall, rendelsham et al are all conveniently occuring in or around military facilities and involve as primary witnesses unreliable people: mormons, scientologists, government contractors, government scientists, enlisted military.  i can confidently say after about 5000 hours of collating and researching the various stories and evidences that the ufo phenomenon is an on again off again long standing cold war military doctrine of psychological warfare, likely conducted by the us air force and their intelligence branch, often against the us military and us navy, usually as a means to pen test defenses and forward their funding / lobbying from congress. presumably it has moved into the us space force since 2019- this aligns with the recent wave of publicity sorrounding david grush.
Australia