“Antarctic ice cores are like Rosetta Stones,” said Jim White, Craver Family Dean of the College of Arts and Sciences at the University of North Carolina at Chapel Hill, in an email.

The ice column is the length of six Empire State buildings. It represents ancient record of the Earth's climate and the story of a once warm Antarctica before it morphed into a snowy desert. Carlo ...

Australian scientists have started analysing the first batch of samples from the 'Million Year Ice Core' project.

“Antarctic ice cores are like Rosetta Stones,” said Jim White, Craver Family Dean of the College of Arts and Sciences at the University of North Carolina at Chapel Hill, in an email.

Humans have been recording the weather for thousands of years. Antarctic ice, however, has been at it for over a million. An international team of scientists has extracted a 1.74-mile-long (2.8 ...

At 1.2-million-years-old, a newly uncovered Antarctic ice core represents the oldest known ice on the planet. The 1.7 mile-long ice core was recovered from over 9,000 feet (2,800 meters) deep ...

The team had to drill some 2 miles deep to get enough ice to study a 50,000 year time span. After conducting an extensive ...

Deep beneath the icy expanse of Antarctica lies a 9,186-foot-long ice core, a time capsule from 1.2 million years ago, holding mysteries of our planet's past.

An ice core drilled by a research team is displayed at Little Dome C field base in eastern Antarctica, during the cutting phase on Tuesday, Jan. 7, 2025. (PNRA/IPEV Beyond Epica via AP) ...

A study published Monday in the Proceedings of the National Academy of Sciences found that increases in salinity in seawater ...

“Antarctic ice cores are like Rosetta Stones,” said Jim White, Craver Family Dean of the College of Arts and Sciences at the University of North Carolina at Chapel Hill, in an email.