Massive chunk of Antarctic ice shelf poised to break away

The quest to solve the mystery of Antarctica's 'lost meteorites'

Massive Antarctic ice crack shutters British research station

Visit Antarctica's colorful underwater world

These electric-blue night clouds are expanding around the globe, says NASA

Unclaimed lands are still there for the taking

Huge subglacial lake discovered underneath Antarctica's ice

Enormous subglacial lake discovered under Antarctic Ice Sheet

Antarctica's penguins need your mouse clicks

Brinicles: What are 'icicles of death'?

Ozone hole nears record-breaking size again

Cosmic neutrinos detected in Antarctic ice