A discovery under 2 miles of ice in Antarctica could help solve a geological mystery millions of years old

Buried beneath nearly 2 miles of Antarctic ice, a newly discovered fan-shaped geological structure is changing how scientists understand Earth’s hidden history. The East Antarctic Fan-Shaped Basin Province reveals ancient tectonic movements, Gondwana breakup clues, and possible links to today’s glacier behavior. This discovery proves Antarctica is not just frozen land but a living record of planetary change, climate evolution, and future sea-level risks.