For the first time, researchers measured the magnetic pull inside a single bacterium, turning a biological mystery into hard ...

Today’s computers store information in magnetic hard drives, keeping files safe even when the device is powered off. But to run programs and process information, computers rely on electricity. Each ...

The world of quantum physics is mysterious. But what happens when that realm of subatomic particles is placed under immense pressure? A team led by physicists at Washington University in St. Louis has ...

It's well established that the universe is expanding, but there's serious disagreement among scientists over how fast it's happening.