Turning carbon dioxide from a climate liability into a practical fuel has long been a chemist’s moonshot. Now a new generation of catalysts is pushing that vision closer to reality, flipping CO2 into ...

At first glance, a remote stretch of western Nevada appears unchanged and unremarkable, a dry desert plain framed by rugged mountain ranges. There are no surface clues suggesting anything ...

Scientists in Canada have discovered that ancient underground rocks are naturally producing hydrogen gas — and lots of it. Measurements from mine boreholes in Ontario show the gas can flow ...

Scientists have developed an “artificial leaf” that uses sunlight to produce clean hydrogen from seawater while also removing a highly toxic industrial pollutant. The device was created by researchers ...

Surging oil and gas prices are boosting coal demand. But the conflict has also spurred cleantech adoption — and fossil-fuel ...

Nuclear energy provides access to clean, reliable and affordable electricity. It accounts for around 9% of global electricity and 25% of all low-carbon electricity without emitting greenhouse gases at ...