The speed at which glaciers move changes predictably each year, according to the first-ever global map of how glacier and ice ...

Just north of the great Serengeti wildebeest migration, a smaller migration across the Mara ecosystem is collapsing. New maps ...

The 30th United Nations Climate Change Conference (COP30) left Belem, Brazil, on Nov. 22 without an official road map to end the dependence on fossil fuels that heat the environment.