A new study suggests Einstein’s spacetime may preserve hidden geometric structures that remain intact as the universe evolves, similar to magnetic field lines in plasma. By reformulating general ...

A team from Adolfo Ibáñez University and Columbia University has identified 'frozen-in' geometric structures in spacetime that remain preserved as it evolves, echoing principles from plasma physics.

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

A new citizen science project invites the public to scan never-before-seen images from the Euclid Space Telescope in search ...

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

An illustration of heavily curved spacetime, outside the event horizon of a black hole. As you get closer and closer to the mass's location, space becomes more severely curved, eventually leading to a ...

The biggest lesson from Einstein's general theory of relativity is that space itself isn't a flat, unchanging, absolute entity. Rather it's woven together, along with time, into a single fabric: ...

A quantum property dubbed "magic" could be the key to explaining how space and time emerged, a new mathematical analysis by three RIKEN physicists suggests. The research is published in the journal ...

This article was originally published by Knowable Magazine. Rod Serling knew all about dimensions. His Twilight Zone was a dimension of imagination, a dimension of sight and sound and mind, a ...

What if spacetime were a kind of fluid? This is the question tackled by theoretical physicists working on quantum gravity by creating models attempting to reconcile gravity and quantum mechanics. Some ...