As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.

Researchers have discovered numerous tiny ice quakes occurring deep within Greenland's ice streams. These quakes contribute ...

Pigmented algae are well adapted to grow on exposed ice in the Arctic as the snowline recedes, raising concerns of a feedback ...

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...

Did you know the Great Lakes experience a rare winter phenomenon called ice volcanoes? These icy eruptions form when waves crash into frozen shorelines, creating cone-shaped structures that look like ...