Every breath we take in contains 21% oxygen, the gas that makes life on Earth possible. Oxygen, in its combined oxide state, ...

The strength of Earth’s magnetic field seems to rise and fall hand-in-hand with the abundance of oxygen in its atmosphere, a ...

In a leap toward greener tech, researchers at the Paul Scherrer Institute have discovered a way to control magnetic textures ...

Mercury doesn't give up its secrets easily. The smallest planet in our solar system is also one of the most extreme—a ...