Deborah Agbamu is a Nigerian-born geoscientist with an undergraduate degree from the University of Lagos. She subsequently ...

A growing research body suggests that there is a fourth phase immediately preceding death that scientists have dubbed the "death spiral".

Chalk is a fine-textured form of limestone. It is composed of several tiny fragments of the calcite shells or skeletons of ...

Heat waves are becoming commonplace, and so too is high humidity, which can strain the electrical grid, hurt the economy, and ...

These include critical raw materials – resources such as lithium and rare earth elements (REEs) that are essential for green ...

Some of the world’s biggest megacities are located in river deltas threatened by subsidence due to excessive groundwater ...