How much fresh water is in the United States? It's a tough question, since most of the water is underground, accessible at ...

The findings point to heightening near-term flood risk for more than 236 million people, but river delta flooding is an issue ...

Project Jade could eventually use the same amount of electricity as produced by 10 nuclear power plants, boosting Wyoming’s ...

Abandoned oil and gas wells pose environmental and public health risks. For three decades, the state has mismanaged funds earmarked for minimizing the threat.

Scientists unveil the first 3D images of Mexico's Popocatépetl volcano, revealing critical insights into its magma structure ...

Researchers analyzed 40 deltas across five continents, including the Mississippi, Mekong, Nile and Ganges–Brahmaputra systems ...

This golden age will not take place in the European Union, the United Kingdom, Canada, or Australia, and it is surely past ...

Save this Michigan list for your next getaway, it is a reliable mix of nature and city stops you can revisit without getting ...

And here is the uncomfortable reality: future Middle Eastern wars may not begin with rockets. They will begin with shortages.

Scientists are tracing ancient helium trapped beneath South Africa’s gold fields, revealing how rare gas survives for billions of years.