A little-known ocean current surrounds Antarctica, shielding it from warm water farther north. But our new research published ...

Members of the British Services Antarctic Expedition 2012 on Tuesday marked the 100th anniversary of the day Captain Robert Falcon Scott's ill-fated team reached the South Pole, as their own ...

And sometimes, the power of movement of the molten iron in the Earth’s outer core is sufficient to actually make the poles ...