Scientists have long debated whether most of Earth's vital liquid was delivered via icy comets or was homemade ...

From the outside, Earth doesn't seem to have a lot going on in the hydrogen department… but that doesn't mean it's completely ...

Hydrogen gas has the potential to be a green alternative to traditional non-renewable energy sources. This is, in part, due to its high specific energy versus gasoline and natural gas, but also ...

A new scientific revelation reveals that deep in the Earth’s core lies a good amount of hydrogen as well as a large amount of ...

Scientists have long known that Earth's core is mostly made of iron, but the density is not high enough for it to be pure ...

With the depletion of fossil fuels and global warming, there is an urgent need to seek green, clean, and efficient energy resources. Against this backdrop, hydrogen is considered a potential candidate ...

Wherever hydrogen is present, safety sensors are required to detect leaks and prevent the formation of flammable oxyhydrogen ...

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 bubbles sometimes stick on cathodes and oscillate before being released, reducing the efficiency of water splitting.

Hydrogen leaks are hard to detect in humid air, but a sensor gets more accurate as moisture rises. Could this change safety ...