Trillions of tons of hydrogen gas are likely buried in rocks and reservoirs beneath Earth's surface, but researchers aren't sure where it is yet. When you purchase through links on our site, we may ...

Far below our feet, a quiet chemical engine has been running for billions of years, turning rock and water into hydrogen. New research suggests that this hidden process has already generated enough ...

University of North Dakota provides funding as a member of The Conversation US. Hydrogen, or H₂, is getting a lot of attention lately as governments in the U.S., Canada and Europe push to cut their ...

Laurent Truche, a geochemist at Grenoble Alpes University in France, has been searching for naturally occurring hydrogen for nearly a decade. This year, in a chromite mine in Albania, he and his ...

In a recent paper, US Geological Survey (USGS) geologists Geoff Ellis and Sarah Gelman estimated large potential for—and large uncertainty about—the amount of hydrogen accumulations in the world. “We ...