Mountains form in a variety of ways, some of which geologists are now just starting to understand. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

Mount Denali, North America's highest mountain, is a beautiful sight. While beautiful, though, scientists have long wondered exactly how this mountain came to be. Now, new research has finally ...

When you walk around on land, you are walking on top of Earth’s rocky crust. Below the crust is another thick layer of rock. These layers form Earth’s tectonic plates, and when those plates collide ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

A study suggests that the answers to how and why mountains form are buried deeper than once thought. Clues in the landscape of southern Italy allowed researchers to produce a long-term, continuous ...

The Susquehanna River river drops 1,191 feet during its journey from Cooperstown, New York, to the Chesapeake Bay. It has seen many changes in the landscape through which it flows over the past 325 ...

Standing at nearly 9,000 meters tall and growing more each day, the Himalayas are the world’s largest and also youngest mountain range. It notably includes Mount Everest, which staggers above sea ...

Researchers examined the plant life in the China's Hengduan Mountains, the Himalaya Mountains, and the Qinghai-Tibet Plateau. Using DNA to build family trees of species, they learned that the ...

For hundreds of millions of years, Earth’s climate has warmed and cooled with natural fluctuations in the level of carbon dioxide (CO₂) in the atmosphere. Over the past century, humans have pushed CO₂ ...

Earth is speckled with mountains, from the slight Mount Wycheproof, rising 482 feet (147 meters) above sea level in Victoria, Australia, to the highest mountain on Earth, Mount Everest, standing ...