BRAINERD — Should the city of Brainerd be financially responsible for a large gully that has expanded over the years and threatened homes and yards? Some city officials don’t think so, but residents ...

A Brown University-led research team explains in a new study how gullies on the slopes of Martian craters could have formed by on-and-off periods of meltwater from ice on and beneath the planet’s ...

Soil erosion is a significant problem for agricultural production, impacting soil quality and causing pollutants to enter waterways. Among all stages of soil erosion, gully erosion is the most severe ...