Norway, which is NATO's monitor for a vast 2 million sq km area of the North Atlantic used by the Russian Northern Fleet's ...

Migratory waterbirds are great examples – hundreds of thousands of wading birds throng to our coastal wetlands – estuaries, mudflats, lagoons and saltmarshes. Most arrive in late summer or autumn, and ...

The polar regions are the coldest places on Earth. During the summer, the poles receive 24 hours of sunlight, but during the winter the sun is rarely visible. Animals that inhabit nature’s freezers ...

With Donald Trump as the new US president, pundits are speculating about how US policy towards Latin America might change. By ...

For years, Denmark scrimped on military spending for the strategic island. Now, Trump says America must own the territory.

Rising Sea Levels When you think about the ice melting in Greenland and Antarctica, you're really looking at the biggest ...

Ancient Greece produced the earliest records of democracy, western philosophy — and, it turns out, lead pollution. Researchers studying sediment cores recovered from mainland ...