Summary:
- Geologists have discovered a massive, mysterious structure deep beneath the Bermuda Triangle, hidden over 400 miles beneath the Earth's surface.
- This structure is unlike anything else found on Earth and may provide clues about the planet's formation and evolution.
- The structure is believed to be a "superplume" - an extremely large and hot column of rock that rises from deep within the Earth's mantle, potentially influencing tectonic plate movements and geological activity in the region.