Ice core analysis from Greenland reveals volcanic upheaval that coincides with the creation of mysterious "sunstones" in ...

Teaming up with climate scientists from the Niels Bohr Institute, Iversen and his colleagues found that ice cores in both ...

Antarctic scientists have extracted what is believed to be the world's oldest ice. The international team successfully ...

“We have a strong indication that the uppermost 2,480 meters contain a climate record that goes back to 1.2 million years in ...

Scientists drilled a 2-mile-deep ice core in Antarctica, allowing them to peer back in time at Earth's climate over 1.2 ...

A team of scientists has uncovered a million-year-old ice core in Antarctica that could unlock critical climate history ...

An ice core was recently drilled out of the Antarctic continent and while it’s impressive in size, its scientific ...

Researchers are studying ancient Antarctic ice to learn more about the past in hopes of understanding the climate of Earth’s ...

Scientists say they have tapped into an extraordinary archive of the Earth’s climate in the ice deep beneath Antarctica. They hope it will help them understand both how the climate changed in the past ...

A team of international scientists are examining an ice core, harvested from Antarctica, that is more than 1.2 million years ...

This week, uncover some of the oldest ice on Earth, follow a dinosaur highway, learn how Pluto sealed the capture of its moon ...

Scientists in Antarctica have dug out ice that can be from as far back as 1.2 million years. NPR's Ayesha Rascoe talks to researcher Carlo Barbante, about what he hopes to learn from the ice.