Mountain building, also known as orogenesis, is a geological process that involves the formation and uplift of large, elevated landforms, known as mountains. The term "orogenesis" comes from Greek ...

Mountains have character. The continuous gentle, wavy hills and wide valleys of the Carpathians, Appalachians or lower parts of the Alps contrast strongly with the soaring peaks, ragged ridges and ...

Extreme mountain biking is all about the thrill of the chase. Pushing the limits on rugged trails, jumps, and steep descents requires skill and precision with every turn. Mountain bikers such as Red ...