Cycles in the growth and decay of Antarctica's ice sheets once shaped marine biological productivity thousands of miles away ...

Global navigation satellite systems (GNSS), which include GPS, are traditionally used for positioning, timing, and mapping ...

Glaciers are an essential source of freshwater for Central Asia. As temperatures in the region rise twice as fast as the global average, its glaciers are melting faster than ever. Ahead of the World ...

Southern Florida could be underwater within centuries. A rare geological record from beneath the Ross Ice Shelf confirms the ...

Along Alaska’s northern coast, a subtle but significant shift is unfolding as landfast sea ice forms later, disappears sooner ...

Several Antarctic Glaciers Are Collapsing Significantly and Scientists Aren’t Sure Why ...