A Dozen Oceans' Worth of Hydrogen May Lie in Earth's Core

The volume of the ocean, its average purity, and the chemical makeup of H₂O allow a simple estimate of the amount of hydrogen ...
Smithsonian Magazine

Earth’s Core Might Hold Dozens of Oceans Worth of Hydrogen, Hinting at the Origins of the Planet’s Vast Water Supply

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

The largest reservoir of hydrogen on Earth may be hiding in its core

Earth's core contains nine to 45 times more hydrogen than the planet's oceans do, according to a new study that could settle a debate about when and how hydrogen was delivered to Earth.
Regtechtimes on MSN

Norway launches world’s first hydrogen cargo ship, emitting only water vapor

Norway has launched what is being described as the world’s first hydrogen-powered cargo ship, marking a major step in efforts ...
Hackaday

Making Hydrogen With Solar Energy, With Oxygen And Heat A Bonus

Hydrogen is a useful gas. Whether you want to float an airship, fuel a truck, or heat an industrial process, hydrogen can do the job. However, producing it is currently a fraught issue. While it can ...
autoevolution

Iron Could Replace Platinum to Make Hydrogen Fuel Cells More Affordable

Scientists from the McKelvey School of Engineering managed to apply the material, making fuel cells way more affordable than ...
Inverse

When we find aliens, they may breathe hydrogen -- not oxygen

The first time we find evidence of life on a planet orbiting another star (an exoplanet), it is probably going to be by analyzing the gases in its atmosphere. With the number of known Earth-like ...