As climate change warms the Arctic, permafrost is thawing, and carbon trapped within the soil is moving into the atmosphere.

We've chosen 12 of the best national parks to visit in 2025, based on the month, as well as what to see, do, and experience ...

Enjoy waterfront views while visiting this California mountain town that some call a "Mini Lake Tahoe" minus the crowds. Here ...

Nestled between snow-capped mountains and the Pacific Ocean, Sitka, Alaska, is a hidden gem that feels like stepping into a ...

Nestled on Baranof Island in Southeast Alaska, Sitka is a hidden gem that’s been polishing its sparkle since the 18th century ...