Research led by the University of Wyoming shows that physical weathering is far more important than previously recognized in the breakdown of rock in mountain landscapes. Because it is difficult to ...

A new study published in the journal Nature has overturned the view that natural rock weathering acts as a CO2 sink, indicating instead that this can also act as a large carbon dioxide source, ...

Rocks are not eternal. Even the tallest mountain will eventually dissolve and disintegrate. Geologists call this process “weathering.” It sounds harmless enough, but weathering is one of the most ...

The film explores the processes of weathering and sedimentation that shape the Earth's surface. It explains how rocks break down into mud and sand through natural elements, which are then carried ...

Jim Mann calls the rocks that could help cool our planet his "magic dust" In a quarry surrounded by the din of heavy machinery Jim Mann crouches down and picks up a handful of tiny black rocks. "This ...

MIT geologists have found that tectonic activity gives rise to smectite, a type of clay that can sequester a surprising amount of organic carbon within its microscopic folds (shown here), over ...

Brad Carr, a UW associate research scientist in geology and geophysics, uses the Geoprobe instrument to sample the subsurface in the foothills of the southern Sierra Nevada in California. Carr ...

In a quarry surrounded by the din of heavy machinery Jim Mann crouches down and picks up a handful of tiny black rocks. "This is my magic dust," he says with a smile, gently rubbing them between his ...