NASA’s wet dress rehearsal—a crucial test of the agency’s Artemis II mission to the moon—hit a snag on Monday. Engineers had been fueling the mission’s Space Launch System (SLS) rocket up with liquid hydrogen and liquid oxygen propellant and planned to initiate a countdown sequence to simulate the launch.

Have you ever wondered what it looks like when a water molecule forms? Well, now you can finally see it in action, as scientists captured a molecular-scale video of that very famous meeting when hydrogen and oxygen fuse to become H2O. Further, the ...

In the absence of air, microorganisms produce hydrogen using an enzyme called [FeFe]-hydrogenase, one of the most efficient hydrogen-producing biocatalysts known and a promising tool for green hydrogen energy. However, these enzymes are rapidly destroyed ...

Solar panels and wind turbines increasingly dot the landscape, but the future of clean energy may well depend on how smoothly we burn hydrogen. Yet as anyone who's lit a gas grill or fireplace knows,

The generator is the most popular mobile power device and backup power device in the world. It is very important for human life. Therefore, it is important to develop more efficient combustion technology in order to save energy and reduce air pollution.

These researchers from McGill University are using waste could potentially expand how and where low-carbon hydrogen can be produced.

Researchers at UNICAMP enhance low-cost catalysts for hydrogen production by engineering structural defects, improving efficiency in oxygen evolution reactions.

(Left) Schematic representation of the structure of a porous carbon catalyst with boron doping on the surface and carbon walls forming the mesopores. (Right) Mesopore structure and atomic-scale distribution of boron in the carbon catalyst measured using ...