Thirty million years separate the freezing of Antarctica from the glaciation of the Arctic, and for decades that gap made ...

East Antarctica hosts the largest ice sheet on Earth, containing enough water to raise global sea levels by 52 meters (171 ...

Some 34 million years ago, when Earth was significantly warmer than it is today, Antarctica froze over. It would take another ...

For a long time, the story seemed straightforward. As atmospheric carbon dioxide levels fell and the planet cooled, large ice ...

Millions of years before thick ice spread across the Northern Hemisphere, forces inside Earth lifted East Antarctica into a ...

KILPISJÄRVI, Finland — As bubbles rippled across the frigid Finnish lake, diver Daan Jacobs emerged from a hole carved out of the thick, crackling ice. The journey had taken him 8 meters (26 feet) ...

At first glance, puffins and penguins look like they could be cousins. Both wear the same black-and-white outfit, waddle on ...

Add Yahoo as a preferred source to see more of our stories on Google. Expedition cruises to the icy wilds of the Arctic and Antarctica often come with steep fares. Not all sailings cost the same, ...

For luxury travellers drawn to rare landscapes and transformational experiences, Quark Expeditions has opened a tempting new ...

East Antarctica hosts the largest ice sheet on Earth, containing enough water to raise global sea levels by 52 metres, were ...