Three intertwined time directions may underpin everything, turning space into mere “paint on the canvas” and pushing physics ...

Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new ...

A paper questions assumptions about ‘nonlocality,’ the instantaneous influence between particles at a distance, rekindling old questions about freedom of choice ...

The “Bell test” was devised in the 1960s to uncover what’s going on in the quantum world, but it continues to be relevant today, says Karmela Padavic-Callaghan ...

Take, for instance, quantum entanglement, which says that the state of one particle can be determined by examining the state ...

From four-dimensional hexagons to the mind-bending amplituhedron, geometrical shapes are wilder than we learn at school - and ...

Quirks & Quarks features our ever-popular listener question show, where we find experts to answer your questions. But here ...

There are new hints that the fabric of space-time may be made of "memory cells" that record the whole history of the universe ...

DUT Quantum Simulator interface: a decentralized scientific tool for testing cosmological hypotheses based on non-singular ...

Some physicists reject philosophy as a distraction from ‘real’ science but it is in fact both useful and beautiful ...

For decades, he hid his time-travel obsession. Now, he is challenging the assumptions that underpin our universe.

God, Albert Einstein famously declared ... Well, no offence to Einstein, but he was dead wrong on that one. Not only has quantum theory stood the test of time, but it’s proved useful in everything ...