Archive · 16 Jan 2026
Scientists Preserve Ancient Ice Cores in Antarctica
Scientists have created a special ice vault in Antarctica to save ancient ice from melting glaciers.
They have stored ice samples from mountains like Mont Blanc and Grand Combin in a very cold cave.
This ice holds important information about the Earth's past climate, like old weather patterns and volcanic eruptions.
The scientists want to save this information before the glaciers melt away forever.
They plan to add more ice samples from other mountain ranges in the future.
The vault is in a place where scientists from all over the world can study the ice without any political problems.
This way, future scientists can learn more about our planet's history and climate.
Scientists have preserved ancient ice cores in a snow cave in Antarctica at -52°C.
The ice cores are from the European Alps, with plans to add samples from the Andes, Himalayas, and Tajikistan.
The sanctuary is a 35m long, 5m high and wide cave, 10m below the surface at Concordia Station.
Ice cores hold valuable climate history data, including ancient weather conditions and volcanic eruptions.
The project aims to safeguard this data from disappearing due to global warming and make it accessible to scientists worldwide.
- Who
- Scientists from the Ice Memory Foundation
- What
- Preserved ancient ice cores in Antarctica
- When
- After nearly a decade of planning
- Where
- Concordia Station, Antarctica
- Why
- To safeguard climate history and study Earth's climate evolution
- Location
- Concordia Station, Antarctica
- Temperature
- -52°C
- Cave Dimensions
- 35m long, 5m high and wide, 10m below surface
- Initial Samples
- Mont Blanc and Grand Combin
- Future Samples
- Andes, Himalayas, Tajikistan
- Project Duration
- Nearly a decade
- Organisation
- Ice Memory Foundation
- Distance from Coast
- 1,000 km (620 miles)