Regolith

Regolith is a layer of loose material that covers solid bedrock on Earth, the Moon, and other planetary bodies. It consists of soil, dust, and broken rock created through processes like weathering and erosion. On Earth, regolith provides the foundation for plant growth and supports ecosystems. On the Moon, it forms from tiny impacts by meteoroids, resulting in a fine powdery surface. Understanding regolith is important for fields like geology, agriculture, and planetary science, as it influences land use, natural resource availability, and potential habitats for future exploration.