Earth, it turns out, is far from naked in space. New measurements reveal that our planet sits inside a faint but global ...

A group of Dimetrodon's hunting in a Permian era environment. The strength of Earth’s magnetic field seems to rise and fall hand-in-hand with the abundance of oxygen in its atmosphere, a study of ...

The rare earth tetraborides, in which magnetic rare earth ions are arranged in a frustrated Shastry-Sutherland lattice, have emerged as a fertile ground for exploring complex magnetic phenomena. The ...

Earth’s magnetic field nearly collapsed long ago. What saved it explains why life survived and why the planet remains ...