Discover our planet, one place at a time
Uncover the hidden geological hazard of expansive soils—clay-rich ground that swells when wet and cracks when dry, causing billions in damage to buildings and infrastructure worldwide. This slow-motion geological process,…
Frost heaving is the powerful natural process where freezing water in soil expands, pushing the ground upwards with enough force to destroy roads and foundations. This same force is a…
Forget fiery lava; the Earth also erupts with cold, bubbling mud. These strange geological wonders, called mud volcanoes, are found from the coast of Azerbaijan to the deep ocean floor,…
Beneath our feet lies a hidden biography of the landscape, written in distinct layers of earth known as soil horizons. This post delves into the vertical geography of the O,…
From the bustling markets of Ghana to the clay mines of Georgia, millions of people around the world intentionally eat earth. This ancient practice, known as geophagy, is a fascinating…