Dark matter is being thrown off the table with this new theory - simpler, and it relies on something that can be seen. Cosmic ...

Instead of the big bang, some physicists have suggested that our universe may have come from a big bounce following another ...

Quantum networking is being rapidly developed world-wide. It is a key quantum technology that will enable a global quantum ...

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

Is the universe truly 3D—or just a hologram? The holographic principle flips reality on its head, suggesting our world may be ...

The nodes in a quantum network don’t necessarily have to be computers; they can also be atomic clocks. The cesium atoms that ...

Gravity is normal on Earth, but out there it plays a deeper role. If a cosmic body is massive enough, it could bend the ...

A team of scientists led by expert Raúl Jiménez, ICREA researcher at the University of Barcelona's Institute of Cosmos ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.

Instead of curving space-time, gravity in their model is mediated by four interrelated fields, with each one similar to the field that governs electromagnetism.

An international team of physicists discovered the largest-ever merger of 2 black holes through a phenomenon known as gravitational waves.