Source: https://unknown-app.download/courses/ufos-encounters/

Course

# UFOs & Encounters

Strange lights, famous sightings and the files behind them.

![A black cat on a fence post looking up at a silent disc of light over a pine forest.](https://unknown-app.download/images/course-ufos-encounters-1536.webp)

Famous UFO sightings and alleged encounters, from the cases that made headlines to the official investigations: what was reported, what was concluded and what is still argued over.

## What you will explore

- Landmark sightings
- Official investigations
- Photographs and films
- Theories, from the ordinary to the extraordinary

[Start this course](https://unknown-app.download/#get-the-app) [All courses](https://unknown-app.download/courses/)

## Keep investigating

- [Ghosts & Hauntings](https://unknown-app.download/courses/ghosts-hauntings/)
- [Cryptids](https://unknown-app.download/courses/cryptids/)
- [Urban Legends](https://unknown-app.download/courses/urban-legends/)
- [Unexplained Mysteries](https://unknown-app.download/courses/unexplained-mysteries/)