Hydrogen-powered airplanes, touted by some as a way to slash carbon emissions from flying, are unlikely to prove a viable ...

California is racing to cut climate pollution from homes and businesses that still burn fossil gas, and one of its boldest ...

Research shows that burning hydrogen-blended gas into older appliances not designed for it can increase emissions of nitrogen ...

Hydrogen, of course, is especially flammable. Counterintuitively, when it comes to safety, this is as much a blessing as it is a curse. Due to its high flammability, hydrogen burns extremely quickly, ...