Fish camps still dot the banks of the broad Kuskokwim River in southwestern Alaska. Wooden huts and tarped shelters stand ...

President Donald Trump's administration and its allies have pushed aggressively for drilling, mining and logging in ...

Holland America Line is preparing to celebrate 80 years of exploring Alaska with more than 100 cruises now available for ...

Nuclear threats, increased use of hypersonic missiles, drones, AI, and cognitive weapons point toward the path of a total ...

The 18-mile-long Perito Moreno glacier in Argentina is on the verge of total collapse due to climate change, scientists warn.

Antarctica’s deep canyons shape oceans and climate. High-resolution maps show striking regional differences. Submarine ...

From the column: "(A) sulfide-mining proposal threatens the very lifeblood of the Boundary Waters and northern Minnesota: ...

You take your family to Yellowstone and point out to your daughter up ahead a large animal. “Look, little Clementine! It’s a ...

Gwich’in panelist Edward Alexander explained how cultural burnings every two years can be used as preventive maintenance.

Entrenched in the Sahel, Russia is making a push for influence in Togo, according to a report by the Critical Threats Project ...