Two brothers, both mechanical engineers, are climbing many of the world’s tall peaks to prove they have been measured ...

The continent’s ice is melting and raising sea levels worldwide. Our journalists will be sending regular dispatches as they ...

New research shows that warm ocean currents triggered a rapid collapse of part of East Antarctica’s ice sheet 9,000 years ago, offering clues about future sea level rise.

Antarctica faces abrupt, irreversible climate changes as warming nears 1.5 °C, threatening ice, oceans, ecosystems, and ...

Imagine peeling back miles of frozen white and revealing valleys, rivers, and mountains that haven't seen sunlight in tens of ...