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 iron, meaning lighter elements exist in the core, as well. In particular, it's ...

The oceans are the largest entity on Earth’s surface. All that blue, however, may be dwarfed by an immense reservoir of hydrogen concealed in the planet’s heart. Experiments indicate that enough ...

The automotive industry has struggled to adopt hydrogen at scale, but industrial users and data centers might have better luck. Vema Hydrogen inked a deal in December to supply California data centers ...

These issues sound very familiar. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, ...

Ukraine has, for the first time, sent into combat a hybrid drone powered by hydrogen fuel. According to the builder Skyeton, a variant of its Raybird was deployed for full-scale combat duty with the ...

A man grabbed a bottle of what looked like water and took a swig. Hours later, he was in the emergency department with a life-threatening cerebral air gas embolism. The problem: It was highly ...

Hydrogen peroxide (H 2 O 2) is a vital green oxidant with broad applications ranging from disinfection to chemical manufacturing. However, its industrial production remains heavily reliant on the ...

Fig. 1. Synthesis and characterization of KfAQ and KfAQ-Pd. This work not only presents a new pathway to reduce the energy barrier for hydrogen extraction from water molecules but also offers valuable ...

Reservoirs of hydrogen gas that form naturally in Earth's crust could help humans decarbonize. The challenge now is finding these accumulations and working out how best to mine them, experts say. When ...

The hydrogen market is expected to reach $1.4 trillion annually by 2050. There is a growing demand for hydrogen with more than 60 governments adopting strategies. Plug Power, Bloom Energy, and Linde ...