Weathering and erosion slowly chisel, polish, and buff Earth's rock into ever evolving works of art—and then wash the remains ...

Microplastics impact how sand travels along riverbeds, suggesting microplastics could increase riverbed erosion, according to an international team of researchers. Roberto Fernández, an assistant ...

Permafrost, the thick layer of perennially frozen ground that covers much of the Arctic, slows down the migration of Arctic rivers, according to a new Caltech study. River migration is a common ...

Deep canyons are shaped over millions of years by the combined forces of flowing rivers, erosion, and shifting geological processes. The striking layers of exposed rock reveal Earth's long history, ...

Every spring, melting snow and heavy rainfall brings a higher risk of flooding and riverbank erosion to parts of Canada. Bank erosion is responsible for a significant portion of annual flood damage in ...