Gold raises questions about its distribution on our planet. Estimates vary, but one thing is certain: gold is far more abundant in Earth's core than in the crust. According to data compiled by the U.S ...

Gold, like all elements, formed through high energy reactions that occurred in various cosmic and space environments some 13 billion years ago, when the universe started to form. However, gold ...

Electric currents in the Earth may be responsible for the formation of gold nuggets, new research suggests. As detailed in a new study published in the journal Nature Geoscience, the theory could ...

Militaries that have taken power in Africa's Sahel region—notably Mali, Burkina Faso and Niger—have put pressure on western ...

Raymond Kazapoe receives funding from the African Union and Pan African University to carry out some of the research referenced in this article Militaries that have taken power in Africa’s Sahel ...