"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general ...

A new, testable theory proposing three-dimensional time as the "primary fabric of everything" could help unify quantum ...

That is the provocative assertion behind Professor Ginestra Bianconi’s latest work, which reframes gravity as an emergent phenomenon arising from the interplay of spacetime geometry, quantum ...

Quantum gravity seeks a consistent framework to merge the principles of quantum mechanics with general relativity, addressing the challenges of formulating a quantum field theory for the ...

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

According to scientific legend, quantum mechanics was born on the island of Helgoland in 1925. A hundred years later, ...

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

For decades, string theory has promised to be the ultimate explanation for how our universe works. In this theory, all matter ...

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