Skywatchers are set to be dazzled by the northern lights over the coming hours, as a geomagnetic storm builds.
NASA is launching rockets into the Northern Lights from Alaska to investigate why auroras have distinct movements such as flickering and pulsating.
The Obama-era change followed decades of requests from Native Alaskan leaders for the mountain’s native name ‘Denali’, a Koyukon Athabaskan word meaning "the tall one," "the high one" or "the great ...
President Donald Trump has issued a flurry of executive orders — including one to change the official name of North America's ...