How we tested the Salomon Aero Blaze 4 GRVL Shoes for this review: Writer and tester Dean Stattmann put the Aero Blaze 4 GRVL through a 14K gravel race in the Swiss Alps and a week-long, 22K slog ...

Less than a month after a deadly August deluge, new flooding swept through Bright Angel Canyon, worsening water-crisis closures across the South Rim.

That said, a little bit of synthetic mixed in can be a good thing. Fibers like nylon, spandex, or Tencel add stretch, durability, and sweat-wicking to wool—all highly valued properties in a running ...

Put a team together for the Gravelanza Run Crew Battle. In this event, mixed-gender teams of six take on a 1.6-mile lap (the total time of all members of your crew creates your finishing time). The ...

The new iPhone comes with aperture control, a vintage camera feature that gives you more control of your images.

Two weeks after the elite Canadian trail runner vanished during a record recon run in the Alps, her family honors her legacy ...

In Mexico’s volcanic Revillagigedo archipelago, 20-foot giant manta rays are famous for their curiosity and seeking out human ...

After losing control on a 500-foot descent down Avalanche Gulch, a California climber removed his boots from his severely ...

A coalition of private landowners across Texas has sued the Trump Administration, alleging that federal agencies want to ...

A 33-year-old filmmaker survived a 100-foot cliff fall on Tom, Dick, and Harry Mountain in Oregon thanks to a doctor on the ...

From ancient Spartan hills to neighborhood walks, carrying extra weight is fitness's favorite trend. Here is what a physical ...

From corporate lawyer to world-class skyrunner, Kalie McCrystal moved through extreme terrain with precision and joy. Friends ...