A Close Encounter of the Second Kind (CE-2) occurs when a UFO sighting is accompanied by physical effects on the environment, living beings, or mechanical systems. This classification was introduced by Dr. J. Allen Hynek in his 1972 book The UFO Experience: A Scientific Inquiry, expanding upon his Close Encounter scale.
Unlike Close Encounters of the First Kind (CE-1), which involve only visual sightings, CE-2 events leave behind tangible evidence. This evidence may include electromagnetic disturbances, physical imprints, burns, or effects on humans and animals.
These encounters are significant in UFOlogy because they provide potentially verifiable physical traces that can be studied scientifically.
Hynek’s Close Encounter Classification System
CE-2 is the second level in Hynek’s Close Encounter system:
- Close Encounter of the First Kind (CE-1) – A UFO is sighted within 500 feet, but no physical effects occur.
- Close Encounter of the Second Kind (CE-2) – A UFO sighting with physical evidence, such as scorched ground, radiation, electromagnetic interference, or physiological effects.
- Close Encounter of the Third Kind (CE-3) – A sighting where occupants of the UFO (aliens or beings) are observed, but without direct interaction.
- Close Encounter of the Fourth Kind (CE-4) – Alien abduction, where an individual is taken and subjected to medical procedures or communication.
- Close Encounter of the Fifth Kind (CE-5) (Later Addition) – Intentional communication with extraterrestrials, often initiated by humans through meditation or signaling.
Characteristics of Close Encounters of the Second Kind
CE-2 cases often include one or more of the following physical effects:
1. Electromagnetic Disturbances
- Car engines stalling, radio static, or power failures when a UFO is nearby.
- Electrical devices behaving erratically or completely shutting down.
- Radar interference or unexplained anomalies in aircraft instrumentation.
2. Ground Traces & Landing Imprints
- Circular scorched marks, indentations, or unusual soil disturbances at landing sites.
- Unusual radioactivity, chemical changes, or increased magnetism detected in the area.
- Vegetation damage, including withered grass or burned tree tops.
3. Heat, Radiation, or Burn Marks
- Witnesses experiencing unusual warmth or burns on their skin after a close sighting.
- Reports of metallic objects becoming hot to the touch in areas where UFOs were seen.
- Radiation spikes detected at landing sites, sometimes causing health issues.
4. Effects on Humans & Animals
- Paralysis, dizziness, nausea, headaches, or skin rashes after witnessing a UFO.
- Animals behaving unusually, such as sudden panic, barking, or paralysis.
- Cases of temporary blindness or eye irritation due to bright UFO lights.
5. Unusual Sounds or Vibrations
- High-pitched frequencies, low hums, or mechanical whirring sounds associated with UFOs.
- Ground vibrations similar to an earthquake, often felt near the sighting location.
6. Material Residue or Unidentified Substances
- Metallic fragments, powders, or oily substances left behind after a UFO encounter.
- Unidentifiable biological material, sometimes linked to alleged UFO occupants.
Famous Close Encounter of the Second Kind Cases
1. The Levelland UFO Incident (1957, USA)
- Multiple witnesses in Levelland, Texas, reported car engines stalling and lights flickering when a glowing object approached.
- Vehicles restarted after the UFO disappeared.
- One of the first widely documented cases of electromagnetic interference.
2. The Cash-Landrum Incident (1980, USA)
- Two women and a child encountered a diamond-shaped craft emitting intense heat.
- The witnesses developed severe radiation-like burns and health problems afterward.
- The U.S. military was allegedly involved in an unconfirmed operation near the sighting.
3. The Falcon Lake Incident (1967, Canada)
- A man, Stefan Michalak, encountered a landed UFO with a metallic structure.
- He experienced burns on his chest that resembled a grid-like pattern, believed to be from exhaust vents.
- High radiation levels were later detected at the site.
4. The Tehran UFO Incident (1976, Iran)
- Iranian fighter jets attempted to intercept a high-speed, glowing object.
- Weapons and navigation systems failed as pilots approached the UFO.
- The case remains one of the most well-documented UFO-related electronic failures.
5. The Trans-en-Provence Case (1981, France)
- A French farmer witnessed a disc-shaped UFO land in his field.
- Investigators found circular soil depressions, increased radiation, and chemical changes in the soil.
- The case remains one of the most scientifically analyzed CE-2 events.
Scientific Explanations & Skepticism
While many CE-2 cases include physical traces, skeptics propose several alternative explanations:
1. Atmospheric & Environmental Effects
- Lightning, plasma formations, or ball lightning can cause electrical disturbances and ground burns.
- High-altitude aircraft and satellites may create unusual light phenomena.
2. Misidentified Military Experiments
- Some CE-2 incidents may be linked to classified technology, such as stealth aircraft or electromagnetic weaponry.
3. Psychosomatic & Radiation Exposure Effects
- Radiation burns or nausea could result from natural environmental factors, such as sun exposure, toxic gases, or industrial waste.
- Witnesses may experience psychosomatic symptoms, believing they were exposed to an unknown energy source.
4. Hoaxes & False Reports
- Some ground imprints and metallic residues have been found to be faked or misinterpreted natural formations.
Despite these explanations, many CE-2 cases remain unexplained, with verified physical evidence that defies conventional analysis.
How to Investigate a Close Encounter of the Second Kind
If you experience a CE-2 event, follow these steps for proper documentation:
- Photograph or Video Record the Event
- Capture images of the UFO and any physical traces.
- Record timestamps, weather conditions, and environmental changes.
- Check for Electromagnetic Disturbances
- Note any car malfunctions, electronic failures, or static interference on radios.
- Use a compass or EMF detector to measure unusual electromagnetic activity.
- Collect and Preserve Physical Evidence
- If safe, gather soil, plant, or residue samples for analysis.
- Use protective gloves to avoid contamination.
- Monitor Health Symptoms
- Note skin burns, nausea, dizziness, or eye irritation.
- Seek medical attention if symptoms persist.
- Report to UFO Research Organizations
- MUFON (Mutual UFO Network)
- NUFORC (National UFO Reporting Center)
- Local scientific institutions or independent researchers
Interesting Facts About Close Encounters of the Second Kind
- CE-2 cases are among the most scientifically valuable UFO encounters due to their physical traces.
- Many UFO hotspots (e.g., Skinwalker Ranch, Area 51, and Rendlesham Forest) have reports of CE-2 events.
- Police officers and military personnel are often involved in CE-2 cases, adding credibility.
- Crop circles and CE-2 encounters sometimes overlap, though their connection remains debated.
- The Pentagon’s UAP Task Force has investigated cases that fall into the CE-2 category, including radar-confirmed electromagnetic interference events.
Conclusion
Close Encounters of the Second Kind provide some of the most compelling evidence of unexplained aerial phenomena. While some cases can be explained through natural or human-made causes, many remain scientifically intriguing due to their physical effects.