President Trump just took a significant step toward opening a roadless stretch of Alaskan wilderness to mining. In an ...

In 2024, 74 known or probable grizzly bear deaths were recorded, up from 68 in 2021 and 69 in 2018, according to data ...

It’s a big month for Alex Honnold. In an unexpected turn of events, the world-renowned rock climber is briefly switching ...

Researchers believe Shackleton knew of his ship’s weaknesses in ice. Should that change our understanding of the classic tale ...

Christopher Blevins won the World Cup overall and ended a multi-generational drought for U.S. men’s cross-country mountain ...

Why did 10,000 steps become the global standard for health? Was it ever based on science? Not exactly—and here’s the step count we should actually be aiming for.

Idaho’s rugged Sawtooth Valley is as remote as it gets, and it’s not a place where you’d want to have a problem ...

As an astrophotographer and night-sky enthusiast, I’ve endured my fair share of inaccurate weather forecasts. But this ...

These will be the coldest places in America this winter, according to the 2026 Old Farmer's Almanac and AccuWeather's winter ...

Our national parks columnist Graham Averill covers what’s likely to be closed, and what to expect this time around ...

Dear Sundog, I have a backcountry permit for a five-day hiking expedition in a national park. The trip required months of ...

The ‘Free Solo’ star will ascend the tallest building in Taiwan in 2026, and the event will be beamed live on the streaming ...