Ancient ocean sediments reveal Antarctica’s ice sheet retreated repeatedly during past warm periods, offering clues to future ...

New satellite photos reveal that one of the world's largest and longest-lived icebergs, A23a, has developed vibrant blue ...

Nearly four kilometers below the surface of the Greenland Sea, scientists have discovered a thriving community of life that ...

In order to understand the massive changes afoot in the warming polar regions, oceanographer Allison Fong is hunting for the ...