An international team of physicists has discovered that spacetime may obey hidden topological rules, preserving certain geometric structures as it evolves. By reformulating Einstein's field equations ...

Physicists from Adolfo Ibáñez University and Columbia University have identified topological constraints in spacetime that preserve gravitational structures as it evolves, akin to magnetic field lines ...

Physicists identify gravitational flux and helicity as key topological properties that remain unchanged as the universe bends ...

Spacetime, the invisible fabric stitching the universe together, could actually be far more complex than previously believed.

Scientists propose early cosmic waves formed dark matter, linking its origin to gravitational ripples from the young Universe ...

The concept of spacetime, first described in Einstein's theory of general relativity, has since been widely studied by many ...

A gravitational lens occurs when a dense galaxy cluster pulls in light from a distant galaxy that normally could not be ...

Sabrina Gonzalez Pasterski said, 'I don’t want to make billionaires richer. I want to understand how the universe works'. She ...

A new Space Warps project lets the public hunt for gravitational lenses in data from the Euclid Space Telescope.

New research suggests time could hold the key to resolving mysteries of gravity, quantum mechanics, and other phenomena in ...

There are two main types of screening models. The first is called the “chameleon” model. In this scenario, a hypothetical ...