by successfully drilling a 2800-metre-long ice core, consisting of ice from the Antarctic ice sheet which is more than 1.2 million years old. Funded by the European Commission and coordinated by ...
An international team of scientists has extracted a 1.74-mile-long (2.8 kilometers) ice core in Antarctica, hitting the frozen continent’s bedrock. The core represents a chronological register ...
An international team of scientists announced Thursday they’ve successfully drilled one of the oldest ice cores yet, penetrating nearly 2 miles (2.8 kilometers) to Antarctic bedrock to reach ice ...