Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...

Astronomers have discovered powerful magnetic fields steering gas, dust, and star formation in a dramatic galaxy merger.

New simulations performed on a NASA supercomputer are providing scientists with the most comprehensive look yet into the ...

Scientists have demonstrated that light alone can reversibly control magnetism in a topological material. Researchers at the University of Basel and ETH Zurich have found a way to flip the magnetic ...

Researchers have uncovered how atoms subtly rearrange themselves for up to a trillionth of a second before releasing low-energy electrons after X-ray excitation.