For more than a century, schoolbook physics has divided matter into neat categories like solid, liquid, gas, and plasma. A ...

This corralled supercooled liquid relies on the surprising property that some atoms in a liquid remain stationary regardless ...

Physicists have finally filmed a crystal as it melts and discovered that, under the right conditions, it refuses to behave ...

Chemists have developed a new charge-carrying molecule that possesses liquid-like conductivity even in the solid state ( ...

Scientists unveil a solid electrolyte that moves lithium as fast as liquids, promising safer, fast-charging batteries.