Mountain bike tyres are a rider’s only contact point with the ground. Here’s how to make the best tyre choice for your bike ...

At the top of the world, there is a sea—the remains of one, at least. The summit rocks of Mount Everest, the highest ...

Northern California is bracing for another winter storm this week, which is set to bring heavy rain and snow and impact holiday travelers. Here's the timing and totals we're expecting.

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

The Tibetan Plateau, often called the "roof of the world," continues to baffle geologists and others curious about Earth’s ...

A Boston University led team of scientists analyzed a Pacific Ocean seamount that is teeming with biologically diverse corals and sea creatures ...

Rising mountain peaks and sharp rock formations cover the ocean floor, with corals, sponges, fish, and tons of sea creatures clinging to their sides. Unlike mountains on land that dare climbers and ...

Jon has reviewed and tested everything you could need for facing the great outdoors, from kayaks and mountain bikes to backpacks ... It flexed well over hard rock, while the lug pattern dug into muddy ...

Looks-wise, they are a lot less chunky than other hiking boots on the market, with colors and subtle styling patterns that are ... can make or break a serious mountain hike. Salewa manages to ...

Our Moon continues to surprise us with amazing features. Scientists recently shared new information about two canyons that ...