The Trump administration last year ordered the National Park Service to inventory and then remove any signs it defined as “ideologically misaligned.” Since then, hundreds of signs and informational ...

A glacier on Antarctica's Eastern Peninsula experienced the fastest retreat recorded in modern history—in just two months, nearly 50% of the glacier disintegrated. Subscribe to our newsletter for the ...

Hektoria Glacier’s sudden eight-kilometer collapse stunned scientists, marking the fastest modern ice retreat ever recorded in Antarctica. Its flat, below-sea-level ice plain allowed huge slabs of ice ...

An Antarctic glacier shrunk by nearly 50% in just two months, the fastest retreat recorded in modern history, according to a new study — and the way it retreated could have big implications for global ...

Mountain peaks in the Bernese Alps protrude above the top of a hazy layer of air. NASA, CIRES and other scientists have uncovered strong evidence that beginning in the 1860s, soot sent into the air by ...

Antarctica’s Hektoria Glacier stunned scientists by retreating eight kilometers in just two months, with nearly half of it collapsing in record time. The rapid breakup was driven by a flat, underwater ...