Caught between an aggressive Russia and a disengaging America, the continent’s western democracies must now rearm — or pay ...

Ancient Greek geographer Strabo is one of the greatest writers in the ancient world, devoting his life to studying, writing, ...

Radioactive materials are found naturally in the Earth. But even so, saying an area is radioactive can conjure up images of ...

My first time on safari in Africa is as magic as it looks in the movies. Before I stepped foot on the flight to Zimbabwe, ...

Back then, it was a regional list, conceived as an objective way to determine which mountains in the Indonesian archipelago would probably be worth attempting to hike at weekends. We developed the ...

The coldest burst of Arctic air this season is coming to put an icy exclamation point on America’s winter of repeated polar ...

Earth has a variety of islands and bodies of water that resemble a heart. ESA takes you on a tour. Credit: ESA ...

Some of the world’s top wine-growing regions are known for their scenery, such as Tuscany in Italy and its curving hills ...