Visitor numbers to Antarctica could reach 450,000 a year within a decade, according to one scenario. How do we stem the tide?

You know, Antarctica is going to be the biggest source of sea level rise down the track, of anything. And I think we're beginning to realise that, you know, we ignore that at our peril.

Asian American filmmaker, photographer, skier, climber, alpinist, author, Oscar winner and the man who discovered Sandy ...

A study published Monday in the Proceedings of the National Academy of Sciences found that increases in salinity in seawater near the surface could help explain some of the decrease in Antarctic sea ...

Discover why Antarctica no longer has lush forests with giant ferns and how ancient fires fueled intense volcanic activity.

Ice loss in Antarctica and its impact on the planet – sea level rise, changes to ocean currents and disturbance of wildlife ...

A massive and surprising change is unfolding around Antarctica. Scientists have discovered that the Southern Ocean is getting saltier, and sea ice is melting at record speed, enough to match the size ...

From apartment buildings to ancient masterpieces, here are 22 of our favorite snapshots of architecture around the world. Enjoy traveling?

Discover showtimes, read reviews, watch trailers, find streaming options, and see where to watch The Wall: A World Divided (2010). Explore cast details and learn more on Moviefone.