What lies beneath Antarctica’s immense and impenetrable ice sheet? Until now, we didn’t fully ...

The 67,800-year-old hand stencil looks like a claw—and provides new clues about early human cognition and the migration to ...

Kazakhstan is becoming a key player in the race for critical Earth minerals, with large copper reserves and an increasingly ...

U p to 98 percent of Antarctica is caked in miles-thick ice sheets, some of which formed millions upon millions of years ago.