Earth's crust once formed a dense "root" supporting Colombia's northern Sierra Nevada de Santa Marta mountains, but new research suggests this prop sank into the mantle millions of years ago. When you ...

The Barberton Makhonjwa Mountains show us where Earth came from. They reveal how continents grew, how oceans formed, how the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A thin, yet dense, sunken ocean floor could be deep between the ...

Scientists have created a detailed map of the geology beneath Earth's southern hemisphere. They believe an ancient ocean floor may be wrapped around our planet's mysterious core. The new findings ...

The Foundation of Mountain Building Mountain building, also known as orogenesis, is a geological process that involves the ...

Research, led by The University of Alabama, has revealed a dense layer of ancient ocean floor, or an ultra-low velocity zone (ULVZ), near Earth’s core, according to a new study. While Earth’s core is ...

In practice, there is a natural ceiling imposed by the physics of planet Earth itself. The height of mountains is a balancing act between constructive and ...

Planetmountain.com is a site about climbing, mountaineering, trekking, via ferrata, freeriding, ski mountaineering, snowboarding, snowshoeing, and ice climbing on all the mountains of the world. It ...