Just over 200 years after French engineer and physicist Sadi Carnot formulated the second law of thermodynamics, an international team of researchers has unveiled an analogous law for the quantum ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

Since its launch in 1998, various space agencies – including NASA, Russia’s Roscosmos, European Space Agency, and Japan ...

He developed technologies that helped pave the way for the Global Positioning System and made foundational discoveries that ...