The space agency blasted three sounding rockets above central and northern Alaska during an auroral substorm to study how ...

See photos of Alaska submitted to National Geographic by users like you. 1 of 26 This photo was submitted to Your Shot, our photo community on Instagram. Follow us on Instagram at @natgeoyourshot ...

Denali National Park and Preserve checks all of the Alaska boxes: unspoiled wilderness, roaming wildlife, massive glaciers and snow-covered peaks. Covering more than 6 million acres and home to ...

On the Tundra Wilderness Tour in Denali, look for Alaska's "big five": grizzly bears ... which typically lasts around four hours. Guides take photos of tourgoers as well as their own photos ...

Katmai National Park, located in southern Alaska, is a remarkable wilderness area renowned for ... to listen to children’s ...

Alaska's astounding beauty and vast wilderness are unlike any other destination ... Brooks Falls is the site for iconic photos of bears catching salmon that are jumping over the falls, and you ...

Jessie Holmes, a former reality television star, won the longest-ever Iditarod Trail Sled Dog Race on Friday, celebrating with fist pumps to a cheering crowd and posing for photos with his two floral ...