Quasicrystals are orderly structures that never repeat. Scientists just showed they can exist in space and time.

Wormholes have long served as science fiction’s favorite shortcut through the cosmos, but a growing body of theoretical physics research suggests they will never function as tunnels. That does not ...

Theoretical research led by Professor Enrique Gaztañaga of the University of Portsmouth challenges the ...

They show up as a mathematical solution in general relativity, basically as a time-reversed version of a black hole. Some ...

Quantum mechanics replaced the clockwork certainty of classical physics with something far stranger: a framework in which particles do not follow single, predictable paths but instead exist as clouds ...

As we get ready to head to the Mideast, friends ask us whether we are afraid. We answer rather glibly. I shrug that we were hiking among the ruins of early Laodicean Christianity just after Oct. 7, ...