A satellite image captures an unknown object sitting on the Antarctic snow.

Twenty years after its widespread use, DDT was found trapped in ice samples taken from Antarctic snow, suggesting wind and water are another means of environmental transport.

Fifty million miles sunward, and seventy-two years in the past, five men face the camera amid the Antarctic snows.

Tanya was pure as the Antarctic snow.

The gas was found in samples taken by instrument-laden balloons 21 miles up in the stratosphere and in air trapped under layers of Antarctic snow.

Hopelessly it retreated-on and on across the Antarctic snow.

All items below the girders will later be embedded in the Antarctic snow.

Hopelessly it retreated -on and on across the Antarctic snow.

She knew now the sensations of lying naked to couple in the Antarctic snows.

Antarctic snow is very dry and powdery.