Ice cores taken from glaciers reveal the air pollution of the past, using atmospheric particles incorporated in snow that ...

Overlooking the mountainous border between Austria and Italy, Weißseespitze is an alpine glacier. It formed as layers of snowfall gradually compacted into dense glacial ice, trapping airborne ...

The Washington Post recently ran a Feb. 11, 2026 article titled “Scientists thought they understood global warming. Then the past three years happened.” As I read it, and as we move through this ...

During the Ice Age, massive glaciers covered large portions of the Northern Hemisphere, dramatically altering the distribution of plants and animals. Entire ecosystems shifted as species adapted to ...

These Black activists fought for civil rights over decades. Here are their warnings, and advice, for American protesters ...

Ice ages are among the most dramatic climate events in Earth’s history. They occur when long-term shifts in climate allow massive glaciers to expand across continents. These changes are influenced by ...