National Geographic journalist Paul Salopek has been walking around the world since 2013. But now that he’s in Alaska, his ...

National Geographic Explorer Paul Salopek is a man on a mission: traveling across the world in the way the earliest humans out of Africa did. Lately, he’s been hiking and paddling along Alaska’s ...

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A 1,578-foot tsunami in Alaska's Tracy Arm Fjord was the second largest ever recorded, driven by climate change.

Going on an Alaskan cruise this summer? Christine Kesteloo, who has been on 122 Alaskan cruises, told us what to pack. Make ...

Researchers say 481-metre wave in fjord was triggered by rockslide linked to climate crisis ...

The legendary broadcaster has spent his life documenting the world’s most impressive natural spectacles — from his first ...

Scientists say as glaciers retreat in a warming climate, landslide-generated tsunamis are likely to become more frequent.

The federal government has rejected a request to list three populations of Gulf of Alaska king salmon as endangered, ...

A tsunami in Alaska's Tracy Arm Fjord in 2025, triggered by a landslide, became the second largest ever recorded. The initial ...