The Antarctic Ice Sheet May Have Once Been an Open Ocean, Here’s What Scientists Found - The Daily Galaxy

1. The Antarctic Ice Sheet May Have Once Been an Open Ocean, Here’s What Scientists Found  The Daily Galaxy
2. Scientists Drilled Into Antarctic Ice Until They Met Bedrock, Then Got A 228-Meter Sample Of Sediment  IFLScience
3. Record-breaking sediment core may help predict Antarctic ice loss  ETH Zürich
4. Record-breaking Antarctic drill reveals 23 million years of climate history  Phys.org
5. Researchers Retrieve the Deepest-Ever Rock Core From Beneath Antarctica's Ice. It Holds Clues About the Earth's Past—and Future  Smithsonian Magazine