Local police leaders have feared the erosion of public trust as a result of the Trump administration's immigration ...

Without the erosive forces of water, wind, and ice, rock debris would simply pile up where it forms and obscure from view nature's weathered sculptures. Although erosion is a natural process ...

Sea ice impacts storms and coastal erosion — and NASA says Earth's total sea ice content has hit an all-time low.

Record-low winter sea ice in the Arctic this year adds to a continued trend of decreasing seasonal sea ice and an increase in threats faced by communities along Alaska’s northern and western shores.