The second lady is going to watch a dogsled race and tour the island at the same time two other Trump officials visit.

"It’d be amazing if we could become more aware of this power and the responsibility that goes with it." Scientists sound the ...

Arctic temperatures spiked 36 degrees Fahrenheit, or 20 Celsius, above normal. By the end of the month, sea ice was at its ...

Thawing permafrost can lead to the mobilization of contaminants, affecting drinking water quality and food safety in Arctic ...

Arctic permafrost thaw endangers the livelihoods, security, health, and food stability of the populations residing in these northern regions.

For decades, military leaders have been discussing climate change as a threat and a threat multiplier that could worsen ...

Since the mid-20th century, the U.S. has had rights to operate military outposts in Greenland, but many of them have crumbled under the harsh conditions. Permafrost thaw is currently jeopardizing ...

Earth’s frozen places — ice sheets, glaciers and permafrost — are melting: a clear sign of climate change and a planet ...

Mountains, which cover 33 million sq km of the Earth’s surface, are crucial for sustaining life on the planet. For instance, ...