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.

As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was acquired during the planet’s formation.

Whether a smartphone battery lasts longer or a new drug can be developed to treat incurable diseases depends on how stably the atoms constituting the material are bonded. The core of molecular design ...

An experiment to quantify the amount of the universe’s lightest element in Earth’s core suggests that the planet’s water has mostly been here since the beginning ...

Hydrogen reserves in Earth’s core large enough to supply at least nine oceans may influence processes on the surface today.

For decades to come, Budapest is being held hostage to the Rosatom corporation, which technically controls the country's ...

Iridium oxide is one of the most important—and most problematic—materials in the global push toward clean energy. It is ...