Black hole singularities should not exist, according to theories of quantum mechanics. New tweaks to Einstein's equations of general relativity could finally do away with them, and explain what truly ...

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding light on dark matter and dark energy.

One of the first verified predictions of general relativity is the gravitational deflection of starlight. The effect was ...

A new theory suggests that gravity could possibly be the result of entropy. If true, this would mean that everything in the ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

Einstein's theory of general relativity suggests that the "memory" of ancient events, such as black hole mergers, may be etched into the fabric of space-time by gravitational waves. New research shows ...

Einstein’s general theory of relativity can be summed up in just 12 words: “Space-time tells matter how to move; matter tells space-time how to curve”. But this short description from the ...

In 1994, Miguel Alcubierre was able to construct a valid solution to the equations of general relativity that enable a warp drive. But now we need to tackle the rest of relativity: How do we ...

A new recipe for gravity could help solve some of the universe's greatest mysteries. It suggests that the concept of "quantum ...

Albert Einstein was not happy. In the early years of the 20th century he had come up with his General Theory of Relativity, ...

General counsel are least comfortable with the use of generative AI in investigations, with 47% rating their openness at a one or two on a scale of one (not at all comfortable) to five (extremely ...