Superionic water—the hot, black and strangely conductive form of ice that exists in the center of distant planets—was ...

During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

Using short laser pulses, researchers have imaged the exact moment an ammonia molecule bends and sheds a hydrogen atom.

A shiny gray crystal called platinum-bismuth-two hides an electronic world unlike anything scientists have seen before. Researchers discovered that only the crystal’s outer surfaces become ...