Altitude Breath" Against Thin Air In Peru, the JETOUR T1 took on the Punta Olímpica Tunnel, the highest tunnel in the world, ...

"Glaciers, massive mountain ranges, deserts, fjords and many more incredible geographic features await in Patagonia, one of ...

Five Central Asian nations once bickered over the water from regional glaciers. Now, with climate change looming, they appear ...

Discover why Greenland has become central to global geopolitics and the economy. This video explores Greenland’s unique ...

During the last ice age, the Atlantic Ocean's powerful current system remained active and continued to transport warm, salty ...

Solar activity is ramping up, which means the northern lights are appearing farther south than usual. In 2026, people across ...

Yet this interest in the Arctic is not new. Since the Cold War, the U.S. has regarded the region as a critical space for its ...

This U.S. state produces the most cranberries and outpaces all others -- leading the nation thanks to its ideal growing ...

From the Arctic to the Antarctic, we're leading on research into the effect of climate change on the world's ice sheets - and advising global ...

KUALA LUMPUR — When President Donald Trump of the United States revived talk about acquiring Greenland, many inside and ...

The Canada–US border is the longest land border in the world. It stretches across forests, lakes, plains, and mountains, linking two long-time allies. Despite recent political tensions, the border ...