When Earth was a molten inferno, water may have been locked safely underground rather than lost to space. Researchers ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Gold nanoparticles that cluster in response to T cell enzymes can predict cancer immunotherapy success days before tumors ...

Two inexpensive commercial materials store solar energy as electrons and release hydrogen fuel on demand in darkness, requiring no external power and setting a new performance record.