But how often do we think to look below our feet? Caves might not be the first thing on your travel list, but they should be. Formed by ancient seas, lava flows, and the patient carving of water ...

The number of recorded caves underneath a city renowned for their presence has risen to 924, an archaeologist has confirmed. Nottingham is built upon soft sandstone, which meant that caves were ...

The Tanana river in the Interior of Alaska usually freezes over during October and November. The ice continues to grow throughout the winter accumulating an average maximum thickness of about 110 cm, ...

With 97,000 members worldwide, the ICE exists to improve lives by ensuring the world has the engineering capacity and infrastructure systems it needs to enable our planet and our people to thrive. How ...