For those seeking more challenging terrain, Cantwell Cliffs offers the park’s most strenuous hiking experience. Located about 17 miles from Old Man’s Cave, this remote section features narrow passages ...

During the last Ice Age,roughly between 26,000 and 19,000 years ago, the Earth was dramatically different from today. Vast ...

For years, scientists have debated whether a giant thick ice shelf once covered the entire Arctic Ocean during the coldest ...

Conflicts over land and territory will likely proliferate as the accelerating climate crisis collides with rising ...

The possibility of Siberian tigers in Alaska has fascinated many, with reports of sightings, strange photos, and even alleged ...