General relativity stands as one of the bedrock theories in modern physics. Its strange view of relative time and space has been confirmed by countless experimental and observational tests, from ...

Three physicists have proposed a modification to Einstein’s general relativity that, if confirmed, could eliminate the ...

Research teams on both sides of the Atlantic have shown that precise modeling of the universe and its contents will change the detailed understanding of the evolution of the universe and the growth of ...

A paper published in General Relativity and Gravitation proposes that black holes in a seven-dimensional spacetime do not ...

Space-Phase Framework Gains Momentum as Standard Model Faces Mounting Challenges and General Relativity’s Long-Standing ...

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 from ...

A new physics paper proposes modifications to Einstein’s theory of relativity that could solve one of the biggest issues ...

A month ago, Google DeepMind CEO Demis Hassabis proposed an interesting benchmark for AGI — if an LLM trained on data till ...

A straightforward math tweak could bring tachyon fields into line with the rest of physics. Tachyons are faster-than-light particles, and tachyon fields are special cases of quantum field. The math ...

New impressions A visualization of a curved space–time “sea” from the general-relativity simulations carried out by the authors.(Courtesy: James Mertens) From the Genesis story in the Old Testament to ...

The Big Bang refers to that gigantic explosion responsible for setting up the universe to grow into the world we observe ...

General Relativity, Einstein’s revolutionary theory of gravity, reinterprets gravitational interactions as phenomena emerging from the curvature of spacetime rather than as forces in the traditional ...