Until the current study, cave pearls were neither found in an archaeological context nor used for archaeological research,” ...

A set of dark streaks that regularly wind across the Martian surface are more likely to be formed by dust and wind than by ...

Earthquakes, volcanic eruptions, shifting tectonic plates—these are all signs that our planet is alive. But what is revealed ...

Carbon stored in landscapes for thousands of years is leaching back into the atmosphere via rivers, and human activity may be ...

A new study shows that rising ‘atmospheric thirst’ is responsible for about 40% of the increase in drought severity over the ...

A new study has revealed for the first time that ancient carbon, stored in landscapes for thousands of years or more, can ...

Mark Holmes, a water advisor for Chino Valley, and Gary Beverly, president of the Citizens Water Advocacy Group (CWAG), ...