Ben Ayers takes a tour of the Astrek Complex in downtown Kathmandu, home of gear shops, cafes, and an outdoor climbing wall ...

Two Arizona national parks were named among the best parks for seeing wildlife like mountain lions, bison and birds. Here's ...

W hen Mount St Helens erupted in 1980, the resulting lava, ash, and debris turned the landscape barren for miles around. It ...

Human-wildlife conflict can take all sorts of forms, but one of the most common is the problem of roads and roadkill. While ...

I want to try to encourage people to go and try challenges like this — not to let their disabilities or illnesses limit them, ...