President Trump’s executive order to rename the Alaska peak — North America’s highest — perplexes and worries many who live in its snow-shrouded midst.

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the dazzling display, too.

An official state of the union for 66 years, Alaska is known for its glaciers, permafrost and national parks. Home to North ...

Buried several miles beneath East Antarctica's ice, Lake Vostok is one of the largest freshwater lakes on Earth, rivaling ...

Alaska’s Republican U.S. senators have introduced legislation seeking to designate North America’s tallest peak as Denali ...

developed and issued two guiding documents to serve as roadmaps for this effort: the 2022 National Strategy for the Arctic ...

developed and issued two guiding documents to serve as roadmaps for this effort: the 2022 National Strategy for the Arctic ...

Animated map showing the changes in the Ukrainian incursion area (in purple) in the Kursk region, Russia, from August 7, 2024 ...

There's no other experience on Earth quite like witnessing the northern lights. Also known as the aurora borealis, this spellbinding phenomenon – when brilliant hues of green, yellow, red and purple ...