# Extreme drilling unearths secrets of Greenland’s ancient ice dome

- Link: https://www.widthness.com/extreme-drilling-unearths-secrets-of-greenlands-ancient-ice-dome/
- Published: 2026-01-08T09:30:00-06:00
- Author: Curated by John Wysocki

Left photo: The NSF Ice Drilling Program’s Agile Sub-Ice Geological Drill. Right photo: A core of bedrock and sediment pulled up from 300 feet below the Greenland Ice Sheet near the edge of Prudhoe Dome. Both photos by Jason Briner / University at Buffalo. Article by Michael Franco. New Atlas – January 7, 2026. Source: University at Buffalo. In northwestern Greenland, researchers working on the GreenDrill project have cored through a 500-meter-thick ice dome. They found something startling: the dome completely disappeared 7,000 years ago. And it might do it again. […] Click here to view original web page at www.newatlas.com