Like the inverse of a butterfly flapping its wings in China, ice cores extracted in Greenland show the rise and fall of ...

In the latest move underscoring growing European attention to Arctic security, European Commission President Ursula von der ...

Even after the war ended, American forces stayed on in Greenland. The Pituffik Space Base, once known as Thule Air Base, has ...

Hidden beneath the thick, frozen skin of East Antarctica lies a surprising discovery—ancient river-carved landscapes that may ...

The funding allows earth sciences researcher Sophie Nowicki to continue leading an international ice sheet modeling project.