Evidence & Phenomenon
Physical Evidence
- Physical Evidence – General
- Electro-Magnetic Effects
- Vehicle Interference Cases
- Physical Trace Cases
- Physiological Effects
- Radar Cases
Special Types of Sightings
- Pilot Sightings
- Astronaut Sightings
- UFO Landings
- CE-5 / Human-Initiated Contact
- Humanoid Sightings
- Black Triangles
- Water Related Sightings
International
- UFOs in the United Kingdom
- UFOs in Australia
- UFOs in Russia
- UFOs in China
- UFOs in Canada
- UFOs in Malaysia
Crop Circles
Government Cover-Up
Govt. & Scientific Studies
- Project Blue Book
- Condon Report
- Sturrock Panel
- COMETA Report (France)
- GEPAN / SEPRA (France)
- Government Studies
- Scientific Studies
Abduction Phenomenon
Ancient Astronauts
- Ancient Astronauts – General
- Erich von Daniken
- Zecharia Sitchin
- Dogon / Sirius Mystery
- Vimanas of Ancient India
Other Topics
Analysis & Implications
- Overview / General
- Analysis – General
- Mainstream Science & UFOs
- Media & UFOs
- Skeptics & Their Arguments
- Philosophy of Science
- Implications
- Religion and UFOs
- Ufology
Life in the Universe
- Life in the Universe
- The Drake Equation
- Fermi’s Paradox
- SETI (Search for Extraterrestrial Intelligence)
- Interstellar Travel
- Speed of Light Limit
