Scientists have retrieved the deepest sediment core ever from beneath Antarctic ice, spanning nearly 23 million years. This ...

A tube of mud can look like nothing special at first. Pull it from half a kilometer under Antarctic ice, though, and every smear starts to read like a diary. That is what an international team brought ...

In an exciting development for climate science, researchers have extracted an Arctic ice core containing an astonishing 1.2 million years of Earth’s climate history. The discovery, reported by the ...

Scientists reached Antarctic bedrock after drilling 1.7 miles through more than a million years of ice deposits on the white continent. “The objectives of this campaign present unprecedented ...

Researchers and scientists from India and other countries have achieved a historic scientific milestone: extracting ice cores from Antarctica that preserve a climate record dating back up to 1.2 ...

An international team has recovered the deepest sediment core ever from beneath Antarctica’s ice, drilling through 1,716 feet to reach deposits dating back 23 million years. The find, beneath Crary ...

At the National Ice Core Facility in Lakewood, Colorado, a government scientist holds up a sample of ice from Antarctica marked by ash, likely from an ancient volcanic eruption. (Amanda ...