UFO
Incident
Timeline
— A curated source database of Unidentified Aerial Phenomena
Explore UFO cases and revelations that became public
1947
The year Kenneth Arnold claimed that he saw nine unidentified flying objects, which became mistakenly known as Flying Saucers.
Change your perspective!
Check out the timeline and follow the sources. Decide on your own what the UFO phenomena means to you.
Let's approach it differently
We don't add interpretation, nor do we stand for a certain position.
Preferred sources
We try to find primary sources or other decent onces. – Not shady stories.
Types of sources
Official documents
Press releases
Media reports
Credible testimonies