Delphos ring
A Kansas teenager said a glowing object hovered over his family farm, leaving a ring of luminous soil that repelled water.
1971 CE · 39.27, -97.77 · status: unexplained
The account
On 2 November 1971 sixteen-year-old Ronnie Johnson reported a lit object near Delphos; his parents found a glowing ring on the ground and nearby trees, and his mother said her fingers went numb after touching it. Soil samples showed the ring soil had become strongly hydrophobic, and the Salina Journal covered the case.
The sceptical view
No agreed explanation has emerged; fungal or chemical causes in the soil have been proposed but not confirmed.
The researched reading
A real, analysed soil ring and a family witness. Organic or fungal processes explain the ring’s chemistry, but the glow and timing keep some doubt.
| Explanation | Weight | Why |
|---|---|---|
| A known natural phenomenon | 30% | Water-repellent soil is a known effect of fungal and organic coatings; a 1999 analysis found a 2–3% organic coating with calcium oxalate and humic material, and sceptics suggested a ring left by a feeder or animal waste. |
| Genuinely anomalous | 20% | A glowing ring photographed the same night, with numbing on touch and lasting soil change, remains unexplained. |
| Undetermined | 17% | The share the reading had given to fabrication on doubt rather than evidence: the record does not settle it either way. |
| A poorly understood natural phenomenon | 12% | Bioluminescent fungi (foxfire) can glow, but a bright ring the same night is unusual. |
| Perception, memory or mind | 8% | A frightened teenager may have exaggerated a light; the parents saw only a departing glow. |
| Something known, misidentified | 6% | An aircraft or vehicle light could explain the hovering object. |
| A hoax or fabrication | 5% | The family alone saw the object; a ring could be made or enhanced, though the oxalic coating would be hard to fake. |
| Secret human technology | 2% | No programme fits. |
Official position: The local sheriff investigated; no official conclusion was reached.