N​early 75% of the country is at risk for a potentially damaging earthquake, according to a recently updated USGS map.

Loki Patera is 202 kilometres (126 mi) in diameter, covers 20,000 sq km (7,700 sq mi), and was the largest volcanic feature found on Io until these new observations revealed the hot spot in the south ...

USGS researchers have unveiled the first map of prospective locations for hydrogen gas in the contiguous United States — and there's a lot more than they previously thought. When you purchase ...

The US Geological Survey (USGS) has released its first map of potential geologic hydrogen reserves in the United States, while Plug Power has secured a $1.66 billion US government loan guarantee ...