Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An international ...

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

Scientists in the Antarctic have successfully extracted the world's oldest ice—drilling down 1.7 miles for ice samples a ...

This week, uncover some of the oldest ice on Earth, follow a dinosaur highway, learn how Pluto sealed the capture of its moon Charon with a “kiss,” and more.

A core of ice extracted from Antarctica had literally frozen in time the climate of the planet going back nearly 70,000 years.

In this edition of the Science for All newsletter, Priyali Prakash writes on a 1.2-million-year-old ice core in Antarctica ...

Last week, the Australian Antarctic Division (AAD) began the pilot drill for the Million Year Ice Core Project (MYIC), a ...

Parts of the oldest ice core ever recovered will arrive at the University of Bern from Antarctica in the middle of summer.

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 ...