The Far Reaches of the Cosmic Web

The Far Reaches of the Cosmic Web

Galaxies seem to be communicating with each other across vast distances never thought possible before, putting the cosmological principle into question again. These gravitationally bound structures consisting of gas, dust and trillions of stars exist in the trillions....
The Expanding Universe

The Expanding Universe

The universe now seems to be expanding at a rate even faster than previously thought. Since first proposed by George Lemaitre and the subsequent confirmation by Edwin Hubble’s observational studies of galactic recession velocities, the expansion of the universe has...
Is spacetime a quantum code?

Is spacetime a quantum code?

In 2014, physicists found evidence of a deep connection between quantum error correction and the nature of space, time and gravity. Generally, gravity is defined as the fabric of space and time but beyond Einstein’s theory, there must be a quantum origin from which...
X