Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...

The slower growth of gravitational wells and the accelerating expansion might share the same underlying cause.” In so many ...

The curious minds at Aperture show how Einstein’s theory of relativity reshaped how we think about time, space, and gravity.

In a recently published paper in Physical Review Letters, scientists propose a comprehensive theoretical framework indicating that gravitational wave signals from black hole mergers are more complex ...

For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general ...

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have instead ...

A physicist proposes that time has three dimensions instead of one, which could finally unite quantum mechanics and ...

Henri Bergson, on the other hand, was widely misunderstood in the years succeeding the debate from the evening of 6 April, ...

Quirks & Quarks features our ever-popular listener question show, where we find experts to answer your questions. But here ...

Albert Einstein's theory of general relativity—which explains gravity as the product of the distortion of space and time—may not be universally applicable. This is the conclusion of physicists ...

James Webb Telescope is looking at 13.5 billion years old objects from human perspective, but is seeing in real-time from universe’s perspective. James Webb Space Telescope (JWST) has been repeatedly ...

Albert Einstein's (left) general theory of relativity has been proven by countless studies of the nearby universe. But in deep space (right) it appears to glitch. MPI, Getty Images/NASA, ESA, CSA ...