What is probably the world's oldest ice, dating back 1.2m years ago, has been dug out from deep within Antarctica.

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

Black ice is a well-known weather slang term for patchy ice that cannot be seen on roadways or other surfaces.

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.

Suspended inside the ice are ancient air bubbles which scientists hope will ... seven nations to be first to reach the rock under the frozen continent. Their work could help unravel one of the ...