Mars may have released sulfur gases that trapped heat, shaped the climate, and created conditions for ancient life.

Earth’s core is apparently a bit leakier than scientists expected. In a new study published in Nature, researchers describe evidence that traces of precious metals from Earth’s metallic core, ...

Nicolas Flament receives funding from the Australian Research Council, Anglo American and De Beers. Annalise Cucchiaro receives funding from the Australian Research Council, Anglo American and De ...

Earth's largest gold reserves are not kept inside Fort Knox, the United States Bullion Depository. In fact, they are hidden much deeper in the ground than one would expect. More than 99.999% of ...