Tests on olivine hint that water-rich exoplanets could generate H2O internally, possibly explaining ocean worlds and even some of Earth’s early water.

As more and more exoplanets are discovered throughout the galaxy, scientists find some that defy explanation—at least for ...

Hydrogen production from water may seem straightforward: splitting water into hydrogen and oxygen gases using an electric ...

Astronomers now understand that water-rich planets can form internally, even close to stars. A new study reveals that high-pressure reactions between ...

Hyundai Motor Company held a ground breaking ceremony for its new hydrogen fuel cell production plant in Ulsan, South Korea, ...

Scientists have long noted with interest that in one of nature's crucial chemical reactions—the oxygen evolution reaction—it is manganese, rather than more plentiful similar elements such as iron, ...

Toyota reaffirms its commitment to hydrogen fuel-cell technology, sticking the Mirai's powertrain into an off-road-focused ...

Hydrogen is already an important source of energy. The $250 billion industry supports fertilizer production, steel manufacturing, oil refining, and dozens of other vital activities. While nearly all ...