Harvard scientists find that exercise variety is good but not too much and only certain types. Take the findings with a grain ...

Deer Valley just unveiled one of the biggest ski resort expansions in history, and our columnist Graham Averill reports on skiing it, with a two-time Olympian, no less.

And now, back to the vibes. Across a number of studies, air pollution is associated with less-than-optimal mental health, and shown to increase symptoms of depression and anxiety. Just as getting ...

Signs referencing slavery, climate change, and Native American history have been removed from at least 17 national park sites ...

When your weeks become nothing but goals and productivity, motivation fades. Here are five small ways to bring it back.

Yosemite, Glacier, and other NPS sites are ditching timed-entry programs and reservation systems, raising fears that summer ...

Staying healthy is key to the quest for glory in Milano Cortina, so athletes are deploying the latest science.

Graffiti and other forms of vandalism at national park sites are federal crimes that carry penalties of up to $5,000 in fines ...

Skyscraper Live showed off Honnold’s patience and stamina. His mastery of complex body movements made the ascent look like a ...

A freak fly-fishing accident left industry veteran Jim Klug unable to see—and fighting his way out of one of the most remote ...

After at least 50 successful viewings, this is everything I know about seeing (really seeing!) the northern lights. I'll ...

Fortunately, a quiet sale makes that “regrettably worth it” feel a whole lot more like a steal. Without any fanfare, REI has ...