The remains of landscapes thought to have formed when ancient rivers flowed across East Antarctica have been discovered—and ...

Scientific voyage to Antarctica reveals alarming consequences of summer sea ice loss on ecosystems and wildlife.

It's been covered in ice for 34 million years. But scientists are finally uncovering what Antarctica's landscape really looks ...

Satellite imagery has revealed a yet-to-be-explained rise in the Southern Ocean's salinity. It could be a key factor in the decline of the region's sea ice.

It is in no one’s interest to militarise the Arctic but thanks to something of an arms race heating up between the US, Russia ...

Brandywine Falls is the showstopper – a 65-foot waterfall that crashes down over rock ledges. The Towpath Trail follows the old Ohio & Erie Canal route where mules once pulled boats. Now you can bike ...