Physicists have long treated space and time as the stage on which quantum particles perform, not as actors in the drama ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

Astronomers have directly observed a spinning black hole twisting spacetime, confirming a century-old prediction of ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

But there are several important anomalies, including a widely debated one called the Hubble tension. It is named after Edwin ...

C hina has decided to take hypergravity to a whole new level – testing both materials and fundamental physics in a regime we ...

Astronomers have seen spacetime itself wobble near a spinning black hole for the first time. The discovery, revealed during a star’s destruction, confirms a major prediction of Einstein’s theory of ...

Astronomers have finally watched a black hole do something Albert Einstein only described on paper: twist the very fabric of ...

Scientists are a step closer to solving one of the universe's biggest mysteries as new research finds evidence that two of ...

New research explores how gravitational waves from black hole systems could help scientists study dark matter, using improved models and future detectors like LISA ...

Aim to bump older, culturally important, or much-recommended works to the top of your to-be-read list. This is an edition of ...

The final episode of fifth season of the Netflix series Stranger Things is out this week, and the concept of a wormhole ...