Overview
- The Channel 5 programme Secrets of the Bermuda Triangle, shown Saturday, featured mineral prospector Nick Hutchings arguing that Bermuda is the remnant of an eroded underwater volcano whose cores contain magnetite.
- Hutchings presented core samples and on-camera tests in which a compass needle spun and swung erratically when passed over magnetite-bearing rock.
- Magnetite is a strongly magnetic mineral that can locally deflect magnetic compasses, which could have confused pre-GPS sailors navigating near Bermuda.
- The claim is reported as a hypothesis based on samples and demonstration rather than a settled scientific finding and would need wider geophysical surveys and independent peer review to be validated.
- The coverage revives long-standing theories about the Bermuda Triangle but notes many historical vanishings have been linked to weather, human error, or mechanical failure and that modern GPS navigation reduces vulnerability to small magnetic anomalies.