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

An international team of scientists say they’ve successfully drilled one of the oldest ice cores yet, penetrating nearly 2 ...

This week, researchers at the Desert Research Institute reported that lead pollution likely caused widespread IQ declines in ...

“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 ...

An international group of researchers excavated the ice at Little Dome C Field Camp in Antarctica, located 10,607 feet (3,233 ...

A colossal ice core sample drilled in Antarctica may contain the oldest, unbroken timeline of Earth's climate, stretching ...

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

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. One of the best ways to assemble the puzzle pieces of ...

Scientists have successfully extracted what is likely the world's oldest ice, dating back 1.2 million years, from deep within ...

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